Religion, Creationism, evolution, science and politics from a centre-left atheist humanist. The blog religious frauds tell lies about.
Showing posts with label Astronomy. Show all posts
Showing posts with label Astronomy. Show all posts
Wednesday, 8 October 2025
Refuting Creationism - The Vast Cosmos - That the Bible Says Is Centred On A Small Flat Planet With A dome Over It.
Yellow and blue, old and new | ESA/Hubble
Creationists have a choice - they can either be ignorant of what the Bible says, or remain ignorant of what science is discovering - or both. They can also arrogantly assume that their beliefs must be right so they trump any evidence science can produce.
But what they can't do is reconcile the reality as science reveals it with the description of it in the Bible. The difference is so wide that the Bible can't even be explained away as some sort of metaphor or allegory. It's no more a metaphor or an allegory than a child would produce if asked to look up at the sky then describe the universe. The Bible's description is no more a detailed description of the cosmos than the description of a glass of tap water by a six-year-old is a detailed description of the Pacific Ocean
As though to rub salt in creationists' wounds, although the scientist's regular refutation of creationism is merely incidental, the European Space Agency (ESA) in association with NASA and the James Webb Space Telescope (JWST) or the Hubble Space Telescope, keep on producing these images of the week. This week it's a stunning picture of the blue and yellow spiral galaxy, NGC 6000, 102 million light-years away in the Scorpius constellation.
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Tuesday, 7 October 2025
Refuting Creationism - The James Webb Space Telescope Continues to Highlight The Ignorant Authorship Of The Bible.
Pismis 24 (NIRCam Image)
Glittering Glimpse of Star Birth From NASA’s Webb Telescope - NASA Science
If a creator god had truly inspired the writing of the Bible, as creationists claim, and genuinely wanted us to believe in it and understand the supposedly vital message it contains for humankind, it could easily have included descriptions of things unknown to the people of the time — such as germ theory, atoms, electricity, photosynthesis, cells, and DNA — along with a more accurate description of the cosmos than the laughably naïve nonsense the authors recorded. Then, as science discovered these things, we would have become increasingly convinced of the Bible’s divine authorship.
Instead, we find nothing beyond the limited, parochial knowledge of its Bronze Age authors, who imagined the sky as a solid dome with water above it. Consequently, as science reveals more and more about the universe, we have no choice — if we wish to retain our intellectual integrity — but to conclude that the claim of divine authorship is false, and the Bible can therefore be disregarded as such. Any message or moral imperative it contains was written by people who believed women existed to serve men, that slavery, land theft and genocide were moral, and that the death penalty was a just punishment for trivial transgressions — such as gathering firewood on the Sabbath or failing to scream loudly enough while being raped.
Compare the Bible’s description of the universe with even a tiny glimpse of reality — for instance, this image from NASA’s James Webb Space Telescope (JWST), recently released by NASA. Inexplicably, there are still adults who cling to the belief that the Bible’s depiction remains the best available description of the universe, far surpassing, in their minds, the accuracy and reliability of anything science can produce.
Sunday, 5 October 2025
Refuting Creationism - What's Happening In the Real Universe?
Location in the sky of the rogue planet Cha 1107-7626 (visible light)
Six billion tonnes a second: Rogue planet found growing at record rate | ESO
With their childishly naïve grasp of the structure of the universe, the Bible’s authors could no more have imagined the true nature of the cosmos than a Bronze Age farmer could have designed a particle accelerator. They pictured a flat Earth covered by a solid dome, beneath which the sun and stars moved like lanterns suspended on invisible tracks. Believing rain came from “waters above” this dome, they assumed the sky itself must be a vast ocean — blue, like the sea — and that some celestial sluice gates opened when it rained.
Such primitive guesswork, born of ignorance and untested imagination, could never have encompassed even a single heliocentric solar system, let alone the staggering reality of trillions of such systems scattered across billions of galaxies.
And yet, while creationists still cling to those same Iron Age misunderstandings as “divinely inspired truth,” modern science continues to reveal a universe so vast and dynamic that it mocks the limits of ancient superstition. One striking example is the discovery of a planet that has slipped the gravitational leash of its parent star and now drifts aimlessly through the cosmos—sweeping up tons of cosmic dust every second and steadily growing in mass.
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Sunday, 21 September 2025
Refuting Creationism - Biblical Ignorance Exposed By Science Again
A spiral galaxy, tilted nearly face-on to us, with a slightly unusual shape. Its spiral arms form an oval-shaped ring around the galaxy’s disc, filled with blue light from stars, as well as pink glowing gas bubbles where new stars are forming. Threads of dark red dust swirl around the brightly glowing core, blocking some of its light. The dust lanes extend into and follow the spiral arms.
Taking a third look | ESA/Hubble
This week’s exposure of the child-like naivety of the Bible's authors comes again in the form of the NASA/ESA/Hubble Space Telescope image of the week. This week, we have a stunning view of an asymmetric spiral galaxy, Messier 96; a mere 35 million light-years away. Even more amazing is the evidence of baby suns actively forming in this galaxy while it is being stretched by gravity.
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Tuesday, 16 September 2025
Refuting Creationism - Beyond The Comprehension Of The Bible's Authors
The 'Cigar Galaxy' (Messier 82). A close-in view of the centre of galaxy M82. Bright, bluish light radiating from the centre is due to stars actively forming there. A thick lane of gas, black in the centre and red around the edges, crosses the centre and blocks much of the light. Thinner strands and clumps of reddish dust cover much of the rest of the view.
The smouldering heart of a celestial cigar | ESA/Hubble
Here we have yet another image taken by the Hubble Space Telescope and released by the European Space Agency—not to belittle the Bible’s account of creation in Genesis, though that happens automatically. The biblical description reflects the view of a pre-scientific people who imagined a flat Earth under a solid dome, with stars as tiny lights stuck to it and the Sun and Moon moving across the sky like lamps hung for our benefit. It reads exactly like the report of someone told to look up and describe what they see without any understanding of what lies beyond.
Modern astronomy shows us something utterly different. The universe is not a small stage with a few lights above it, but a vast, dynamic cosmos shaped by natural processes. Stars are born, live, and die in titanic cycles of creation and destruction; galaxies collide and merge; black holes sculpt their surroundings with unimaginable power.
This particular image, ESA’s Picture of the Week, captures the so-called Cigar Galaxy (Messier 82), a starburst galaxy just 12 million light-years away in the constellation Ursa Major (the Great Bear). Here we see the turbulent heart of a galaxy where new stars are forming in great swathes, driving winds of gas and dust thousands of light-years into space.
The contrast could not be greater: a childlike tale of a sky-dome with a few lights versus the grandeur of a living universe billions of years old and on a scale our ancestors could never have imagined. Contrast the Bible's description with that of ESA's description of the image:
Friday, 12 September 2025
Refuting Creationism - A Picture of Reality Far Removed From The Childish Tale In The Bible
LMC N44C
ESA/Hubble & NASA, C. Murray, J. Maíz Apellániz

LMC N44C
Stars in a star cluster shine brightly blue, with four-pointed spikes radiating from them. The centre shows a small, crowded group of stars while a larger group lies out of view on the left. The nebula is mostly thick, smoky clouds of gas, lit up in blue tones by the stars. Clumps of dust hover before and around the stars; they are mostly dark, but lit around their edges where the starlight erodes them.
Stars in a star cluster shine brightly blue, with four-pointed spikes radiating from them. The centre shows a small, crowded group of stars while a larger group lies out of view on the left. The nebula is mostly thick, smoky clouds of gas, lit up in blue tones by the stars. Clumps of dust hover before and around the stars; they are mostly dark, but lit around their edges where the starlight erodes them.
ESA/Hubble & NASA, C. Murray, J. Maíz Apellániz
This week’s NASA/European Space Agency (ESA) Hubble picture of the week is a stunning cloudy starscape from an impressive star cluster. The scene lies within the Large Magellanic Cloud (LMC), a dwarf galaxy about 160,000 light-years away in the southern constellations Dorado and Mensa. With a mass equal to 10–20% of that of the Milky Way, the LMC is the largest of the dozens of small galaxies orbiting our own.
The light captured in this image began its journey 160,000 years ago, when early Homo sapiens were making their first tentative steps beyond Africa, following in the paths of Homo erectus and encountering Neanderthals, who had already lived in Eurasia for some 100,000 years.
That very distance — 160,000 light-years — alone undermines the biblical timeline. The contrast between this breathtaking glimpse of just a tiny fragment of the universe and the childishly naïve picture painted in Genesis is a near-superfluous refutation of the idea that its description came from an all-knowing creator.
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Thursday, 11 September 2025
'Refuting Creationism - Scientists Have Found Strong Evidence of Life On Mars!
The Jezero Crater as it may have looked billions of years ago, when it was a lake.
Credit: NASA/JPL-Caltech
'Potential biosignatures' found in ancient Mars lake | Imperial News | Imperial College London
Scientists analysing data from NASA’s Perseverance rover have reported a tantalising discovery from Jezero Crater on Mars: rocks rich in minerals and chemical patterns that could represent potential biosignatures — the traces left behind by ancient life. The findings, published by an international team led from Imperial College London, point to the remains of an ancient lake where conditions may once have been favourable for microbial life to take hold.
The evidence comes from mudstones, clays, silica, iron-phosphate and iron-sulphide nodules, along with carbon compounds that appear to have undergone redox reactions. On Earth, such processes are often associated with biology, though the researchers are careful to stress that non-biological explanations are still possible. It will take the return of rock samples to Earth, with far more powerful laboratory techniques, before firm conclusions can be reached.
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Tuesday, 9 September 2025
Creationism Refuted - Scientists See A Planet Being Born - No God(s) Involved
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A growing baby planet photographed for first time in a ring of darkness | University of Arizona News
Astronomers led by University of Arizona’s Laird Close, alongside Leiden Observatory graduate student Richelle van Capelleveen, have directly observed a planet in the making — WISPIT 2b — nested within the rings of a protoplanetary disk around a young Sun-like star in the constellation Aquila, about 430 light-years away. The planet is confirmed to be about five times Jupiter’s mass, actively accreting gas, and clearing a prominent gap in the disk. This observation aligns almost perfectly with the long-standing scientific model of planet formation—and stands in stark contrast to the biblical narrative of instant land-mass creation, involving no orbit, disk, or extended evolutionary process.
This discovery will be depressing news for creationists, especially when contrasted with the biblical account of Earth’s creation — where magic words allegedly call a small, flat land mass into existence consisting of a few square miles of land around the Canaanite Hills, with no hint of orbiting a star or forming within a protoplanetary disk. The stark mismatch extends beyond metaphor — the actual physical process astronomers observe has no room for magic, and more importantly, aligns precisely with predictions from scientific theories of planetary formation.
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Wednesday, 3 September 2025
The Universe Is Nothing Like The Description of it in The Bible 5
Unusual carbon dioxide-rich disk detected around young star challenges planet formation models - Stockholm University
This, the last in this series - at least for a while - is on the discovery made by the James Webb Space Telescope (JWST) of a disk rich in carbon dioxide around a young star. Apart from again highlighting the yawning gap between the Bible's child-like description of the universe and the real thing, it also showcases how, contrary to creationist conspiracy theorists’ claims that scientists are not allowed to publish anything which challenges “scientific orthodoxy,” a discovery that challenges the current consensus is openly flagged to the scientific community in peer-reviewed publications.
The problem this raises for cosmology is that, in the standard model of planetary formation, icy grains from the colder outer regions of a disk drift inward. As they cross the so-called snow lines, the ice sublimates into gas: first carbon dioxide, then closer in, water vapour. Because both species are expected to follow this process, astronomers normally expect water vapour to be at least as abundant as, if not more abundant than, carbon dioxide in the warmer inner regions. Yet in the disk surrounding a young star in the star-forming region NGC 6357, JWST found the reverse of what models predict — little or no water, but a striking abundance of carbon dioxide.
Intriguingly, the observation may also help explain another puzzle: the unusual isotopic fingerprint found in meteorites and comets. The imbalance of gases could be linked to intense radiation altering chemical pathways in the disk.
For Bible literalists, however, such details have no bearing on their imagined universe of a small, flat Earth with a dome overhead and fixed, immovable stars. There is no recognition in their text of star formation, accretion disks, or the vastness and dynamism of a changing cosmos. The Bible’s universe doesn’t even contain planetary systems.
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The Universe Is Nothing Like The Description of it in The Bible 4
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Figure 1. Image stamps of example very bright dropouts in F090W, F115W, F150W, and F200W, arranged from top to bottom. Two example objects are shown for each group. The stamps are 2″×2″ in size and are oriented with north being up and east being left. The images are from the HST ACS, JWST NIRCam, and JWST MIRI, with the passbands as noted. Most of the very bright dropouts are either disk-like (∼40%) or compact (∼45%) in morphology in F356W, and one each is shown for the F090W, F150W and F200W dropouts. The example F115W dropouts include a disk-like object and an irregular object. Only ∼15% of the very bright dropouts have irregular morphologies. The color stamps in the last column are constructed based on the NIRCam images, using F090W + F115W + F150W as blue, F200W + F277W as green, and F356W + F410M + F444W as red.
In this fourth article in the series contrasting the real universe with the one described in the Bible, I look at the announcement that two cosmologists from the University of Missouri have discovered about 300 objects that are brighter than they should be if they are what researchers think they are – some of the first galaxies in the early universe. If that's what they turn out to be, it will require a reassessment of what cosmologists thought they knew about the formation of galaxies.
This highlights a frequently repeated contradiction in creationist claims: on the one hand, they insist scientists are only allowed to publish papers that conform to existing consensus, so "creationist science" never gets published; on the other hand, they complain that scientists keep changing their minds and rewriting the science books, unlike the Bible which never changes. They claim this means science is unreliable and not to be trusted. Obviously, both can't be right, but that doesn't stop creationists from claiming both simultaneously.
The other problem this paper highlights is the sheer scale of the universe and the timeline involved, which make the Bible's account look laughably naïve, even childish in its simplicity.
These mystery objects, discovered by the James Webb Space Telescope, are in the order of 13–14 billion light-years in look-back time, meaning we are seeing the light that left them when the universe was only a few hundred million years old. Because the universe has been expanding ever since, their actual present-day distance is much greater — probably 25–30 billion light-years away.
This doesn’t contradict the 13.8-billion-year age of the universe: the light has only been travelling for 13 billion years, but in that time the fabric of space itself has stretched. It’s a bit like two ants on a rubber band: one ant flashes a signal when it is 13 cm away, but by the time the other ant sees it, the band has stretched so much that they are now 30 cm apart. The signal only travelled 13 cm, but the current separation is larger because of the stretching. To suggest, as creationists must, that the well-established methods of cosmological distance measurement are so wrong that they confuse a universe a few thousand years old with one tens of billions of light-years across, is to cling to absurdity.
In fact, this paper shows science at its best. The researchers are effectively saying to their colleagues: “Look, we may have found a fundamental problem that could mean we were wrong all along. Let’s investigate further and be prepared to change our minds if the evidence demands it.” Now imagine a creationist announcing that they had discovered a contradiction in the Bible that forced them to question its divine authorship, or a Discovery Institute fellow admitting to evidence that could only be explained by Darwinian evolution. Such an admission would simply never happen — and certainly never be published in a creationist outlet.
Science is reasonable uncertainty; religion is unreasonable certainty.
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Tuesday, 2 September 2025
The Universe Is Nothing Like The Description of it in The Bible 3
"The Hand of God" Nebula
AI-generated image
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Labeled Version of the Image
Credit: X-ray: NASA/CXC/Univ. of Hong Kong/S. Zhang et al.; Radio: ATNF/CSIRO/ATCA; H-alpha: UK STFC/Royal Observatory Edinburgh; Image Processing: NASA/CXC/SAO/N. Wolk
In this, the third entry in the series, we turn to an extraordinary image of a nebula popularly known as “The Hand of God.” Like the famous Horsehead Nebula, its nickname arises simply because it happens to resemble something faintly recognisable—in this case, the outline of a human hand. Some creationists may take comfort in that name, imagining it to mean that scientists literally see the hand of God at work in the creation of the universe.
Few things could be further from the truth. The more we learn, the clearer it becomes that the universe is not the product of spells cast by a supernatural magician, as described in the Bible, but the result of natural forces acting on a scale so vast the authors of Genesis could never have conceived it.
Without modern science—and without the stunning images produced by instruments such as the James Webb Space Telescope and the Chandra X-Ray Observatory which created this composite — we too would struggle to imagine the universe as it really is. Expecting Bronze Age pastoralists to have described it accurately would be like asking a five-year-old today to look up at the night sky and provide a scientific account of the cosmos.
What we see here is just a tiny fraction of the heavens — the area covered by a single grain of rice held at arm’s length — yet, by combining electromagnetic images at different wavelengths, scientists have rendered the nebula visible in all its grandeur.
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The Universe Is Nothing Like The Description of it in The Bible 2
Using exoplanets to study dark matter | UCR News | UC Riverside
The second of five blog posts that comprehensively refute any lingering notion that Genesis is the inerrant word of a creator god, rather than the best guesses of primitive Bronze Age pastoralists, who imagined Earth as a small, flat plane beneath a solid dome. This time, the focus is on news from a University of California Riverside (UCR) team, who are using the more than 5,000 exoplanets discovered to date to investigate the mysterious phenomenon of dark matter.
Dark matter poses a challenge for science—not because its existence is in doubt, but because its nature and relationship to the standard model of particle physics remain unknown. We know it exists because it exerts gravitational effects on galaxies and other cosmic structures, yet it does not appear to interact with ordinary matter in any detectable way. What we can infer, however, is that dark matter makes up a substantial fraction of the universe’s total mass.
For science, this is a puzzle to be investigated head-on. For creationists, however, both the confirmed existence of thousands of exoplanets and the reality of dark matter are insurmountable contradictions to their Bible-based cosmology. The Genesis account insists on a tiny, flat Earth, immovably fixed at the centre, covered with a dome, with waters above and below — a description so far removed from reality that it cannot honestly be excused as metaphor, allegory, or poetic licence. It is simply wrong.
Unlike science, which welcomes such problems as opportunities to investigate and refine our understanding, religion turns a blind eye and ploughs on, muttering about “mysterious ways,” “beyond human comprehension,” or simply, “God did it!” — all while smugly pretending the issue has been solved “by faith.”
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The Universe Is Nothing Like The Description of it in The Bible 1
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Illustration of an accreting supermassive black hole shrouded by dust in
CAPERS-LRD-z9.
CAPERS-LRD-z9.
NASA/JPL-Caltech.

Artist representation of CAPERS-LRD-z9, home to the earliest confirmed black hole. The supermassive black hole at its center is believed to be surrounded by a thick cloud of gas, giving the galaxy a distinctive red color.
Image credit: Erik Zumalt, The University of Texas at Austin.
Creationists normally assume that scientists are all out to destroy their faith because they hate God and/or worship Satan, so to add to that paranoid delusion, this is the first of five blog posts about very recent discoveries in the fields of Astronomy and cosmology that illustrate the glaring contrast between the real universe and the universe described in Genesis. The Bible describes a small, flat planet fixed and immobile at the centre, covered by a solid dome, with water above and below and stars, sun and moon fixed to the dome as lamps and tiny lights that can shake lose and fall to Earth during earthquakes; the whole thing created just 6,000 - 10,000 years ago from nothing.
The first of these papers is by an international team of astronomers, led by The University of Texas at Austin’s Cosmic Frontier Center who have discovered the most distant black hole ever confirmed. It is in the galaxy CAPERS-LRD-z9 which formed 500 million years after the Big Bang. That places it 13.3 billion years into the past, when our universe was just 3% of its current age. A time line and distance completely off the Bible's scale.
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Friday, 29 August 2025
Refuting Creationism - The Real Universe is Nothing Like the One in the Bible
An optical image view of the Butterfly Nebula, NGC 6302, captured by the Hubble space telescope.
Credit: ESA/Webb, NASA & CSA, K. Noll, J. Kastner, M. Zamani (ESA/Webb)

This image, which combines infrared data from the James Webb Space Telescope with submillimetre observations from the Atacama Large Millimetre/submillimetre Array (ALMA), shows the doughnut-shaped torus and interconnected bubbles of dusty gas that surround the Butterfly Nebula’s central star. The torus is oriented vertically and nearly edge-on from our perspective, and it intersects with bubbles of gas enclosing the star. The bubbles appear bright red in this image, illuminated by the light from helium and neon gas. Outside the bubbles, jets traced by emission from ionised iron shoot off in opposite directions.
ESA/Webb, NASA & CSA, M. Matsuura, ALMA (ESO/NAOJ/NRAO), N. Hirano, M. Zamani (ESA/Webb) (CC BY 4.0).
There’s a double whammy for creationists in this new paper. Not only does it expose the Bible’s description of the Universe as laughably naïve, but it also shows how organic molecules — in the form of polycyclic aromatic hydrocarbons (PAHs) — that may have formed the basis of life on the prebiotic Earth, could have been created in deep space and later incorporated into our planet either at its formation or via impacts from space debris.
The paper, by a team of scientists led by Cardiff University, has just been published in Monthly Notices of the Royal Astronomical Society. Using data from the James Webb Space Telescope (JWST), the researchers reveal how stars generate space dust, organic material, and the fundamental building blocks from which rocky planets like Earth are formed. Their study focuses on the Butterfly Nebula (NGC 6302), a spectacular stellar remnant.
What Are PAHs?
Polycyclic aromatic hydrocarbons (PAHs) are complex organic molecules made of fused benzene rings — essentially arrangements of carbon and hydrogen in hexagonal patterns. On Earth, they are often associated with combustion (for example, in car exhaust fumes, cigarette smoke, or charred food). In space, however, they form naturally in the outflows of dying stars and in the dense molecular clouds that give rise to new stars and planetary systems.
PAHs are of great interest to astrobiologists because they are thought to be among the earliest organic compounds to have existed in the Universe. They can undergo chemical transformations to form more complex molecules, including amino acids and nucleotides, which are the essential components of life. Their presence in meteorites and interstellar dust suggests that the seeds of life were widespread long before Earth even formed.
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Thursday, 21 August 2025
Refuting Creationism - The Difference Between The Bible And Reality - ESA's Picture Of The Week
NGC 2835
Noteworthy nearby spiral | ESA/Hubble
Everywhere science looks, it exposes the widening gulf between the way the Bronze Age authors of the Bible imagined their tiny fragment of the cosmos and the reality we now know. Astronomy, no less than biology, geology, or palaeontology, makes clear just how limited and naïve that worldview was.
Today’s reminder of that contrast comes from the European Space Agency’s “Picture of the Week”: the so-called “nearby” spiral galaxy NGC 2835, lying a mere 35 million light-years away in the constellation Hydra, the Water Snake. In other words, the light now reaching our eyes began its journey 35 million years before the Bible’s writers imagined the universe springing into existence at the command of a magic incantation — יְהִי אוֹר (yehi or! — “Let there be light”), curiously spoken in a language there was no-one else alive to understand.
And God said, Let there be a firmament in the midst of the waters, and let it divide the waters from the waters. And God made the firmament, and divided the waters which were under the firmament from the waters which were above the firmament: and it was so. And God called the firmament Heaven. And the evening and the morning were the second day. And God said, Let the waters under the heaven be gathered together unto one place, and let the dry land appear: and it was so. And God called the dry land Earth; and the gathering together of the waters called he Seas: and God saw that it was good. (Genesis 1.6-10)
And God made two great lights; the greater light to rule the day, and the lesser light to rule the night: he made the stars also. And God set them in the firmament of the heaven to give light upon the earth, And to rule over the day and over the night, and to divide the light from the darkness: and God saw that it was good.(Genesis 1.16-18)
And God made two great lights; the greater light to rule the day, and the lesser light to rule the night: he made the stars also. And God set them in the firmament of the heaven to give light upon the earth, And to rule over the day and over the night, and to divide the light from the darkness: and God saw that it was good.(Genesis 1.16-18)
Today’s NASA/ESA Hubble Space Telescope Picture of the Week offers a closeup of a nearby spiral galaxy. The subject is NGC 2835, which lies 35 million light-years away in the constellation Hydra (The Water Snake).
A previous Hubble image of this galaxy was released in 2020, and the NASA/ESA/CSA James Webb Space Telescope turned its gaze toward NGC 2835 in recent years as well. Do you see anything different between today’s image of NGC 2835 and the previously released versions? Overall, NGC 2835 looks quite similar in all of these images, with spiral arms dotted with young blue stars sweeping around an oval-shaped centre, where older stars reside.
This image differs from previously released images because it incorporates new data from Hubble that captures a specific wavelength of red light called H-alpha. The regions that are bright in H-alpha emission can be seen along NGC 2835’s spiral arms, where dozens of bright pink nebulae appear like flowers in bloom. Astronomers are interested in H-alpha light because it signals the presence of several different types of nebulae that arise during different stages of a star’s life. Newborn massive stars create nebulae called H II regions that are particularly brilliant sources of H-alpha light, while dying stars can leave behind supernova remnants or planetary nebulae that can also be identified by their H-alpha emission.
By using Hubble’s sensitive instruments to survey 19 nearby galaxies, researchers aim to identify more than 50 000 nebulae. These observations will help to explain how stars affect their birth neighbourhoods through intense starlight and winds.
[Image Description: A spiral galaxy seen face-on. Its centre is a bright glowing yellow. The galaxy’s spiral arms contain sparkling blue stars, pink spots of star formation, and dark threads of dust that follow the arms.]
A previous Hubble image of this galaxy was released in 2020, and the NASA/ESA/CSA James Webb Space Telescope turned its gaze toward NGC 2835 in recent years as well. Do you see anything different between today’s image of NGC 2835 and the previously released versions? Overall, NGC 2835 looks quite similar in all of these images, with spiral arms dotted with young blue stars sweeping around an oval-shaped centre, where older stars reside.
This image differs from previously released images because it incorporates new data from Hubble that captures a specific wavelength of red light called H-alpha. The regions that are bright in H-alpha emission can be seen along NGC 2835’s spiral arms, where dozens of bright pink nebulae appear like flowers in bloom. Astronomers are interested in H-alpha light because it signals the presence of several different types of nebulae that arise during different stages of a star’s life. Newborn massive stars create nebulae called H II regions that are particularly brilliant sources of H-alpha light, while dying stars can leave behind supernova remnants or planetary nebulae that can also be identified by their H-alpha emission.
By using Hubble’s sensitive instruments to survey 19 nearby galaxies, researchers aim to identify more than 50 000 nebulae. These observations will help to explain how stars affect their birth neighbourhoods through intense starlight and winds.
[Image Description: A spiral galaxy seen face-on. Its centre is a bright glowing yellow. The galaxy’s spiral arms contain sparkling blue stars, pink spots of star formation, and dark threads of dust that follow the arms.]
Credit: ESA/Hubble & NASA, R. Chandar, J. Lee and the PHANGS-HST team
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Tuesday, 12 August 2025
Refuting Creationism - More On What The Bible's Authors Got Badly Wrong
A sea monster and a Tarantula ESA/Hubble
The enduring mystery is why, when they can read the first few verses of the Bible and compare it to what science reveals about the universe, or planet and the life on it, do so many people still insist it is inerrant historical and scientific truths reveal by an inerrant, omniscience creator god?
There must be some deep psychological need to believe that absurdity to perform the necessary mental gymnastics required to dismiss the science and stick with the evidence free superstitions that the science overthrows, which can only be guessed at? A personal stake, as with the priests and grifters who wring a living out of their credulous followers, maybe? A justification for holding otherwise unacceptable prejudices for which an excuse can be found in the Bible, with careful scrutiny and maybe changing the meanings of a few words here and there, or by applying the brutal tribal social norms that the Bible prescribes? Whatever the cause, the self-delusion needed to retain belief against the deluge of counter-evidence, often caries kudos in religious societies such as in America's 'Bible Belt' states and inner city ghettos where admitting to doubt or even hinting at accepting the science can carry a heavy social penalty.
So, the tidal wave of scientific evidence keeps breaking on the rocks of ignorant stupidity reinforced by sea wall of social coercive control and psychological fear akin to an acute anxiety disorder or theophobic psychosis.
A scene from a star-forming factory shines in this NASA/ESA Hubble Space Telescope Picture of the Week. This Hubble picture captures incredible details in the dusty clouds in a star-forming region called the Tarantula Nebula. What’s possibly the most amazing aspect of this detailed image is that this nebula isn’t even in our galaxy. Instead, it’s in the Large Magellanic Cloud, a dwarf galaxy that is located about 160 000 light-years away in the constellations Dorado and Mensa.
The Large Magellanic Cloud is the largest of the dozens of small satellite galaxies that orbit the Milky Way. The Tarantula Nebula is the largest and brightest star-forming region not just in the Large Magellanic Cloud, but in the entire group of nearby galaxies to which the Milky Way belongs.
The Tarantula Nebula is home to the most massive stars known, some of which are roughly 200 times as massive as our Sun. The scene pictured here is located away from the centre of the nebula, where there is a super star cluster called R136, but very close to a rare type of star called a Wolf–Rayet star. Wolf–Rayet stars are massive stars that have lost their outer shell of hydrogen and are extremely hot and luminous, powering dense and furious stellar winds.
This nebula is a frequent target for Hubble, whose multiwavelength capabilities are critical for capturing sculptural details in the nebula’s dusty clouds. The data used to create this image come from an observing programme called Scylla, named for a multi-headed sea monster from the Greek myth of Ulysses. The Scylla programme was designed to complement another Hubble observing programme called ULLYSSES (Ultraviolet Legacy Library of Young Stars as Essential Standards). ULLYSSES targets massive young stars in the Small and Large Magellanic Clouds, while Scylla investigates the structures of gas and dust that surround these stars.
The Large Magellanic Cloud is the largest of the dozens of small satellite galaxies that orbit the Milky Way. The Tarantula Nebula is the largest and brightest star-forming region not just in the Large Magellanic Cloud, but in the entire group of nearby galaxies to which the Milky Way belongs.
The Tarantula Nebula is home to the most massive stars known, some of which are roughly 200 times as massive as our Sun. The scene pictured here is located away from the centre of the nebula, where there is a super star cluster called R136, but very close to a rare type of star called a Wolf–Rayet star. Wolf–Rayet stars are massive stars that have lost their outer shell of hydrogen and are extremely hot and luminous, powering dense and furious stellar winds.
This nebula is a frequent target for Hubble, whose multiwavelength capabilities are critical for capturing sculptural details in the nebula’s dusty clouds. The data used to create this image come from an observing programme called Scylla, named for a multi-headed sea monster from the Greek myth of Ulysses. The Scylla programme was designed to complement another Hubble observing programme called ULLYSSES (Ultraviolet Legacy Library of Young Stars as Essential Standards). ULLYSSES targets massive young stars in the Small and Large Magellanic Clouds, while Scylla investigates the structures of gas and dust that surround these stars.
Credit: ESA/Hubble & NASA, C. Murray, N. Bartmann (ESA/Hubble)
Music: Stellardrone - Ascent.
Music: Stellardrone - Ascent.
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Friday, 25 July 2025
Creationism Refuted - Don't Laugh At the Bible's Authors, They Were Only Doing Their Best!
NGC 3285B (137 million lightyears from Earth)

NGC 3285B
A spiral galaxy with a disc made up of several swirling arms. Patchy blue clouds of gas are speckled over the disc, where stars are forming and lighting up the gas around them. The core of the galaxy is large and shines brightly gold, while the spiral arms are a paler and faint reddish colour. Neighbouring galaxies - from small, elongated spots to larger swirling spirals - can be seen across the black background.
Take a grain of rice and hold it between your thumb and forefinger at arm’s length while looking up at the night sky. The patch of sky hidden behind that tiny grain of rice probably contains thousands of galaxies—each with around half a trillion stars. Some of these stars are ancient, nearing the end of their tens-of-millions-of-years lifespans; others are just beginning to form from clouds of gas and debris left behind by older stars that exploded as supernovae.
What lies behind that grain of rice is a tiny fragment of a dynamic, evolving, ever-changing, and expanding universe. A universe of which our ancient prophets were completely unaware as they crafted imaginative descriptions of its origins—descriptions written just a few thousand years ago that portrayed it as a small, unchanging cosmos, with a flat Earth at the centre covered by a dome.
But let’s not be too hard on them. As they stood in their Canaanite pastures, the Earth must indeed have looked flat and small, and the sky would have seemed like the roof of a great tent, adorned with tiny lights and with the sun and moon suspended from it. To them, the Earth appeared fixed and immobile while the dome overhead turned slowly, or perhaps invisible spirits moved the lights across the heavens each night. They didn’t know where the sun went after sunset and imagined the moon might hide in a deep valley during the day.
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Thursday, 24 July 2025
Creationism Refuted - A Planet Is Born - And The Bible Tale Looks Even More Absurd
This image, taken with ESO’s Very Large Telescope (VLT), shows a spiral disc around the young star HD 135344B.
ESO/F. Maio et al.
This article is best read on a laptop, desktop, or tablet
This image, captured with ESO’s Very Large Telescope (VLT), shows a spiral disc around the young star HD 135344B. The image, which was released in 2016, was obtained with the Spectro-Polarimetric High-contrast Exoplanet Research (SPHERE) instrument.
It takes a special form of self-deluding immunity to facts and reason for creationists to cling to the absurd belief that the Bible’s description of a small universe formed *ex nihilo* in a few days — by nothing more than a few magic words spoken in a language no one was alive to understand — could possibly reflect reality.
Meanwhile, science continues to produce evidence for a very old, immense universe that is constantly changing and evolving, where new stars and planetary systems are being observed as they form. Many of these systems lie so far away that the light from them has taken billions of years to reach us — in stark contrast to the few thousand years allowed by the Biblical narrative.
As I’ve previously explained on this blog, modern astronomy and the wealth of evidence it provides shows that the Biblical account is not merely inaccurate — it is irredeemably wrong. It can’t even be salvaged as metaphor or allegory. It is exactly as wrong as one would expect from people who believed the Earth was a small, flat disc with a dome over it, and that life was created out of soil, fully formed, just a few thousand years ago.
Today, we have yet more evidence that utterly refutes the Bible’s creation myth — and this time, it doesn’t come from events billions of years ago, but from a mere 440 light-years away. That means the light we’re seeing now set off on its journey in 1585 — the same year Sir Walter Raleigh attempted to found the ill-fated Roanoke Colony in North America, and the Anglo-Spanish War broke out.
Astronomers at the European Southern Observatory (ESO), using the Very Large Telescope (VLT), have observed a giant planet forming within the accretion disk of a young star — exactly as the modern theory of planetary formation predicts. In other words, the universe is still forming and evolving, in complete contradiction to the static, one-time-only creation described in Genesis.
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Monday, 21 July 2025
Creationism Refuted - Astonomers Witness The Birth Of An Earth-Like Planet
HOPS-315, a baby star where astronomers have observed evidence for the earliest stages of planet formation.
This image shows jets of silicon monoxide (SiO) blowing away from the baby star HOPS-315. The image was obtained with the with the Atacama Large Millimeter/submillimeter Array (ALMA), in which ESO is a partner.
One of the more dishonest tactics employed by creationist grifter Ken Ham is his infamous question: "Were you there?" As though the only valid form of evidence is eye-witness testimony. The implication is clear—if you didn’t personally observe a species evolving, then you have no grounds to claim that evolution occurred. And by extension, Ham suggests that his own creationist claims are equally valid and deserve the same consideration as scientific explanations, despite the fact that he wasn't there either.
Of course, this deliberately ignores the many well-documented instances of observed evolution and the overwhelming fossil evidence showing gradual transitions over time.
He applies the same fallacious reasoning to cosmology, dismissing scientific accounts of Earth’s and the solar system’s origins on the grounds that no one was there to witness them. As though this somehow makes the biblical Bronze Age myth—a magical spontaneous assembly in response to divine incantation—equally plausible.
In a typically cynical move, Ham teaches children to parrot this question as a way to shut down scientific discussion. Rather than encouraging curiosity with the far more constructive question, "How do you know that?" — a gateway to learning about observation, extrapolation, and logical reasoning — he arms them with a slogan designed to obstruct inquiry and preserve ignorance, while making them feel smugly superior to the scientists having exposed the 'flaw' in their reasoning.
But now, thanks to cutting-edge astronomical research, science has delivered something akin to “being there” at the birth of a planet.
An international team of researchers, using the ALMA telescope (operated in part by the European Southern Observatory) and the James Webb Space Telescope, have observed what appears to be the formation of an Earth-like planet in the accretion disk of a young star. This is direct evidence supporting the scientific model of planetary formation — the very process that explains the origins of Earth and the solar system.
Predictably, this discovery will require some creative misrepresentation from creationists to dismiss it. No doubt we’ll hear claims that it’s not really the same process that formed Earth, or that it doesn’t disprove Genesis — because defending ancient mythology apparently requires ignoring any modern evidence that makes it look absurdly naive.
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Tuesday, 15 July 2025
Refuting Creationism - What a Tiny Part Of The Universe Looked Like 150,000 Before 'Creation Week' - Hubble Space Telescope
NGC 1786
Credit: ESA/Hubble & NASA, M. Monelli
Acknowledgement: M. H. Özsaraç
Acknowledgement: M. H. Özsaraç

A cluster of stars in space. It’s bright in the centre, where the stars are densely packed together in the cluster’s core, and grows dimmer and more diffuse out to the edges, as the stars give way to the dark background of space. A few orange stars are spread across the cluster, but most are pale, bluish-white points of light. Three large stars with cross-shaped spikes around them lie between us and the cluster
Credit: ESA/Hubble & NASA, M. Monelli
Acknowledgement: M. H. Özsaraç
Acknowledgement: M. H. Özsaraç
The ESA/Hubble photograph of the week offers a glimpse into a vast and ancient universe—one that starkly contrasts with the primitive cosmology described in the Bible. The image captures a globular cluster in the Large Magellanic Cloud, a small satellite galaxy of the Milky Way, located some 160,000 light-years from Earth. What we’re seeing, then, is a snapshot of this cluster as it was 160,000 years ago—long before the writers of the Bible imagined their god creating a small, flat Earth with a dome over it, to which the sun, moon, and stars were affixed, somewhere in the vicinity of the Canaanite hills.
At the time, the light we’re now seeing began its journey across space, early humans in Africa were evolving the skills and traits that would eventually allow them to leave the continent and colonise new territories. According to [a recent study](https://www.science.org/doi/10.1126/science.adi1768), there had been earlier migration attempts northward, but these failed to establish lasting populations for reasons still debated by researchers.
What this photograph shows us—quite literally—is a universe that predates the biblical account of creation by well over 150,000 years, and a cosmos that bears no resemblance to the geocentric, dome-covered world described in Genesis. While we can’t know exactly how our early ancestors viewed the night sky, their understanding was likely not very different from that of the later Bronze Age storytellers who wrote the biblical texts. Both were constrained by limited technology, and neither had any inkling of galaxies, light-years, or cosmic timescales.
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