Refuting Creationism - Yes, It's Another Of Those 'Non-Exitent' Transitional Fossils!

Reconstruction of the Burgess Shale concilitergan Helmetia expansa.

Artwork by Marianne Collins.

Holotype of Helmetia expansa USNM 83952, dorsal view. Cross polarized light.

Losso, S. R., Caron, J. B., & Ortega-Hernández, J. (2025).

Ancient fossil sheds big light on evolution mystery: solving a 100-year arthropod mystery | Department of Organismic and Evolutionary Biology

A fundamental problem with creationism is that it depends on wilfully ignoring the vast and ever-growing body of contrary evidence. The intellectual dishonesty required to sustain this belief system makes its adherents the subject of ridicule—not just among scientists, but even among many fellow theists. Its prominent proponents, often elevated to near-prophetic status by their followers, are notorious for misrepresenting or outright lying about scientific findings. Unsurprisingly, they are treated with contempt by the scientific community.

One of the more blatantly counterfactual claims in the creationist repertoire is the assertion that there are no transitional fossils, and no evidence supporting the evolution of species from common ancestors. This denialism is essential to preserve belief in the spontaneous, magical creation of all species a few thousand years ago, without any ancestral lineage.

Accordingly, the creationist industry will need to deploy its usual strategies of misdirection and denial in response to a fascinating Cambrian stem arthropod, first discovered in 1918 in the Burgess Shale of Canada. Initially described from a single specimen, this enigmatic fossil has now been thoroughly reclassified thanks to the work of a team of Harvard researchers led by Dr Sarah Losso, a postdoctoral fellow in the Department of Organismic and Evolutionary Biology. Their analysis, based on 36 newly examined specimens, sheds significant light on early arthropod evolution.

Their findings are detailed in an open-access paper published in the Journal of Systematic Palaeontology, and summarised in a Harvard University news article.

Creationism Refuted - Fossil Euarthropod - From 444 Million Years Before 'Creation Week'!

Keurbos susanae, close-up of segments

Gabbott, S.E., et al. (2025)

Keurbos susanae, close-up of segments

Gabbott, S.E., et al. (2025)

Marine fossil found in South Africa is one of a kind, thanks to unusual preservation

In the face of overwhelming evidence contradicting the creationist view of reality, it’s difficult to avoid the conclusion that such beliefs are rooted in a deep-seated psychological need—one that drives wilful ignorance and a denial of the observable world.

Consider, for example, the mountain of data showing that Earth is not a few thousand years old, nor was life magically created in its present form within days. Instead, the planet is over four billion years old, and the diversity of life we see today is the product of a long, gradual evolutionary process, shaped by environmental change and punctuated by countless extinctions.

One small yet compelling piece of that vast evolutionary puzzle comes in the form of an exquisitely preserved, 444-million-year-old fossil, discovered some 25 years ago in a South African quarry. Only recently has it been identified as a stem-group arthropod by Professor Sarah Gabbott of the University of Leicester. She outlines her findings in an article for The Conversation and a detailed research paper published in *Papers in Palaeontology.

Professor Gabbott's article in The Conversation is reprinted here under a Creative Commons license, reformatted for stylistic consistency:

Creationism Refuted - Exquisite Fossils From 226 Million Years Before 'Creation Week'

The Karoo Basin is a rich source of fossils for the Permian Period of life.

Image © WOLF AVNI/Shutterstock

Other life of this time included the lizard-like ancestors of tortoises, large amphibians that lurked like crocodiles just below the water surface, and forests dominated by a tree called Glossopteris with an understorey of spore-producing plants such as mosses, ferns and horsetails.

Photo: PEXELS

Exquisite new fossils from South Africa offer a glimpse into a thriving ecosystem 266 million years ago

In the realm of palaeontology, few discoveries are as illuminating as those that offer a window into ecosystems long vanished. A recent study published in The Conversation by palaeontologist Rosemary Prevec of Rhodes University, South Africa, unveils such a discovery: an exquisitely preserved fossil site in South Africa's Northern Cape province, dating back 266 million years to the middle Permian period. This site reveals a thriving ecosystem teeming with diverse plant life and a myriad of insect species, providing an unprecedented glimpse into pre-dinosaur terrestrial life.[1]

The significance of this find extends beyond its immediate scientific value; it directly challenges fundamental creationist assertions. By presenting concrete evidence of complex ecosystems existing millions of years before the advent of humans, it undermines the young-Earth creationist timeline that posits a 6,000 to 10,000-year-old Earth. The detailed stratigraphy and radiometric dating techniques employed corroborate the Earth's ancient history, aligning with the broader scientific consensus on geological and biological evolution.

Moreover, the discovery underscores the continuity and gradual progression of life forms, countering the notion of sudden creation. The intricate details preserved in these fossils—ranging from delicate insect wings to diverse plant structures—highlight the complexity and diversity of life well before the emergence of humans. Such findings reinforce the evolutionary narrative of life's development over hundreds of millions of years, offering tangible evidence against creationist models that reject evolutionary theory.

Rosemary Prevec's article in The Conversation is reprinted here under a Creative Commons licence, reformatted for stylistic consistency:

Creationism Refuted - New Finding Shows That Reptiles Were Around At Least 350 million Years Before 'Creation Week'

Early amniote reconstruction.

Martin Ambrozik.

Fossil tracks revise march of early life on Earth – News

In a paper that creationists will no doubt feel compelled to ignore, misrepresent, or dismiss, scientists report the discovery of reptile tracks in 350-million-year-old Australian rocks. This remarkable find pushes back the earliest known trace of reptiles by some 40 million years.

For mainstream science, this discovery provides further clarification of the timeline for the evolution of terrestrial tetrapods. However, for creationists—who continue to compress Earth's 3.8-billion-year history into a mere 6,000 to 10,000 years in order to preserve a literal interpretation of Genesis—it presents yet another challenge to their beliefs.

It is the kind of evidence that science routinely uncovers, forcing creationists into ever more creative contortions to avoid confronting the reality of evolution.

The discovery was made by Professor John Long of Flinders University and colleagues, who have detailed their findings and their significance in a Flinders University press release. Additionally, Professor Long, together with Grzegorz Niedzwiedzki and Professor Per Ahlberg of Uppsala University, Sweden, has published an open-access article discussing the research in The Conversation.

Their article in The Conversation is reproduced here under a Creative Commons license, reformatted for stylistic consistency:

Refuting Creationism - Why Gaps In The Fossil Record Are To Be Expected, Naturally

Cretaceous fossil shrimp from Jbel Oum Tkout, Morocco
registered at the Museum d’histoire naturelle de Marrakech.

© Sinéad Lynch - UNIL

Why did some ancient animals fossilize while others vanished?

One of creationism’s favourite fallacies is the claim that gaps in the fossil record disprove evolution, based on a misrepresentation of something Charles Darwin wrote. According to this argument, Darwin supposedly insisted there should be a complete and continuous series of transitional fossils and admitted that any gaps would be fatal to his theory.

As with many creationist arguments, this is a distortion of both Darwin’s actual words and how science works. It reflects a peculiar misunderstanding of science as a belief system centred on the writings of historical figures — Darwin, in this case, cast as the ‘prophet’ of ‘evolutionism’. The implication is that by discrediting Darwin personally, or selectively quoting his early uncertainties, one can somehow bring down an entire field of modern science built on nearly two centuries of accumulating evidence.

The tactic ignores the fact that Darwin's style was to introduce the reader to a seemingly unaswerable problem, or potential difficulty for his theory, before explaining how his theory of evolution by natural selection provided an answer.

But why would any reasonable person expect the fossil record to preserve every generation of every species, in every habitat, across hundreds of millions of years—and for those remains to be conveniently accessible to palaeontologists today? The idea that scientists expect such completeness betrays a deep scientific illiteracy. Fossilisation is an exceptionally rare process requiring very specific conditions. There are many reasons why an organism is unlikely to fossilise, and relatively few that make fossilisation even possible.

Refuting Creationism - More Pterrible News For Creationists As Scientists Track The Evolution of Terrestrial Pterosaurs

Quetzalcoatlus northropi (artist's impression)

Witton MP, Naish D (2008),
CC BY 3.0, Link

Ptero Firma: footprints pinpoint when ancient flying reptiles conquered the ground | News | University of Leicester

False-colour depth map revealing the shape and pressure of each step, showing that these creatures bore more weight on their hands while walking.

Most people—apart, perhaps, from creationists who deny such creatures ever existed—are aware that a group of reptiles evolved the ability to fly and took to the skies long before birds and bats emerged to exploit this medium.

What many people don’t know, however, is that some members of this group, including larger species, later returned to land and adopted a coastal wading lifestyle. We know this because their fossilised tracks have been found preserved in what was once coastal mud.

Young Earth creationists routinely point to geological formations derived from coastal or estuarine mud as 'evidence' of a supposed global flood, yet they consistently fail to explain how such a flood could have preserved so many footprints—left by waders such as ducks, geese, redshanks, and sandpipers—as well as delicate raindrop impressions. Even harder to explain is the evidence showing that these footprints were made at different times, spanning several million years, up until the mass extinction caused by an asteroid impact 66 million years ago.

And disconcertingly for creationists, a team of palaeontologists led by Robert Smyth, a doctoral researcher in the Centre for Palaeobiology and Biosphere Evolution (School of Geography, Geology and the Environment) at the University of Leicester, has demonstrated that these fossil footprints can be used to trace the evolutionary history of the pterosaurs that made them.

Refuting Creationism - Giant Fast-Running Croccodiles In the Caribbean - 11 Million Years Before 'Creation Week'

Sebecids dominated South American landscapes for millions of years, but scientists were perplexed when their fossils started appearing in the Caribbean, too.

Florida Museum image by Jorge Machuky.

Giant croclike carnivore fossils found in the Caribbean – Research News

Six million years before biblical literalist creationists assert Earth and all living creatures were created ex nihilo, giant long-legged, crocodile-like predators known as sebecids were hunting their prey on Caribbean islands. Remarkably, these creatures persisted long after similar species had vanished from South America, where sebecids had become apex predators following the extinction of the dinosaurs 66 million years ago.

Although sebecids went extinct on mainland South America about 11 million years ago, new evidence from Caribbean fossil records shows they survived considerably longer on islands, continuing as apex predators. This finding comes from recent research conducted by a team of palaeontologists from the Florida Museum, who have been compiling evidence over the past three decades. The team's detailed findings have now been published in the journal Proceedings of the Royal Society B. Further insights and context are available in an accompanying Florida Museum news article.

Refuting Creationism - A 'Hell Ant' For The Science Deniers

Vulcanidris cratensis (Scale bar, 2 mm.)

Figure 2 Photographs depicting details of Vulcanidris cratensis gen. et sp. nov. Holotype (MZSP-CRA-0002).

• (A) Head and anterior portion of mesosoma. Scale bar, 1 mm.
• (B) Mesosoma. Scale bar, 1 mm.
• (C) Left forewing. Scale bar, 1 mm.
• (D) Right forewing. Scale bar, 1 mm.
• (E) Detail of head. Scale bar, 0.5 mm.
• (F) Detail of petiole. Scale bar, 0.5 mm.
• (G) Metasoma. Scale bar, 1 mm. Arrowheads indicate key characters mentioned in the text.

Ancient ‘Hell Ant’ Discovery Is Also The Oldest Ant Fossil Ever Unearthed | StudyFinds

Most dedicated creationist advocates will already be familiar with the mental gymnastics required to assert that a coelacanth allegedly remaining unchanged for tens of millions of years somehow disproves evolution, therefore life must have been magically created ex nihilo just a few thousand years ago.

Now they have a new specimen to test their contortions even further: a beautifully preserved 113-million-year-old ant fossil from Brazil—the oldest ant fossil discovered to date. Remarkably, by 113 million years ago, this now-extinct species was already highly specialised as a predator, equipped with distinctive scythe-like mandibles. These formidable features have earned it the informal nickname "hell ant."

The exquisitely preserved limestone fossil clearly reveals detailed wings and wing veins, characteristic of the insect order Hymenoptera, confirming ants' close evolutionary relationship with wasps and bees. Since wings are typically absent in worker ants, the presence of fully developed wings strongly suggests that this specimen represents a reproductive female—likely a queen.

This remarkable ant fossil was identified within a collection originating from the Crato Formation in northern Brazil, housed in the Museu de Zoologia da Universidade de São Paulo. The Crato limestone was deposited in a shallow lake environment approximately 113 million years ago during the Early Cretaceous period, at a time when the ancient southern supercontinent Gondwana had not yet fully separated into what would become modern-day Africa and South America.

Refuting Creationism - Filling The Gaps and Shrinking That Ever-Shrinking Little God

Helmetia expansa

Holotype of Helmetia expansa USNM 83952, dorsal view.

Jean-Bernard Caron and Sarah Losso.

Ancient fossil sheds big light on evolution mystery: solving a 100-year arthropod mystery | Department of Organismic and Evolutionary Biology

Creationist apologetics often involve attributing phenomena that science cannot yet explain to divine intervention, relying on the assumption that gaps in scientific knowledge serve as evidence for the existence of a deity. This approach frequently employs the false dichotomy fallacy, suggesting that if science lacks an explanation, then "God did it" by default. Such reasoning does not establish the existence of a god capable of addressing these gaps; instead, it often depends on the cultural biases of the audience to support this conclusion.

However, science continually seeks to fill these gaps with evidence-based explanations. A recent example is the formal description of the Cambrian fossil Helmetia expansa, which provides insights into arthropod evolution during the Cambrian Period. This period is often mischaracterized by creationist narratives as a time when multiple distinct body plans appeared suddenly without ancestral forms, purportedly indicating a single act of creation.

The study, published in the *Journal of Systematic Palaeontology* by Professor Sarah R. Losso and Javier Ortega-Hernández of Harvard University's Museum of Comparative Zoology and Department of Organismic and Evolutionary Biology, along with Jean-Bernard Caron of the Royal Ontario Museum's Department of Natural History (Palaeobiology Section) in Toronto, Canada, offers a comprehensive analysis of Helmetia expansa. Their research reveals that Helmetia expansa is an arthropod related to trilobites, shedding light on the evolutionary diversification of this group during the Cambrian. This finding provides evidence of gradual evolutionary processes, countering claims of abrupt appearance without ancestral lineage.

The study is further explained in a press release from Harvard University, which details how this research resolves a 100-year-old mystery surrounding this Cambrian arthropod.

Refuting Creationism - How Large Herds Of Rhino Roamed North America - 12 Million Years Before 'Creation Week'.

UC researchers discovered that prehistoric rhinos like these that shared a waterhole 12 million years ago lived in enormous herds.

Photo/John Haxby/The University of Nebraska State Museum

Ash from the eruption of a volcano in Yellowstone preserved more than 100 specimens of a prehistoric rhino at Nebraska's Ashfall Fossil Beds State Historical Park.

Photo/John Haxby/The University of Nebraska State Museum

UC study finds evidence that prehistoric rhinos lived in huge herds | University of Cincinnati

Recent research has presented yet another problem for young-Earth creationism, which asserts that the Earth is only a few thousand years old, and that all existing species were created simultaneously without ancestors.

A study conducted by paleontologists from the University of Cincinnati provides compelling evidence that large herds of the extinct rhinoceros species, Teleoceras major, inhabited North America approximately 12 million years before creationism's mythical 'Creation Week'.

This conclusion is derived from isotopic analyses performed on fossils of these rhinos, which were preserved in volcanic ash at the Ashfall Fossil Beds in Nebraska. The fossils represent individuals that perished together at a waterhole, suggesting herd behavior. The study, titled "Enamel carbon, oxygen, and strontium isotopes reveal limited mobility in an extinct rhinoceros at Ashfall Fossil Beds, Nebraska, USA," was published in the journal Scientific Reports on April 4, 2025.

The University of Cincinnati further elaborated on these findings in a news release by Michael Miller, highlighting the evidence that prehistoric rhinos lived in substantial herds.

Refuting Creationism - A Exceptionally Detailed Fossil - From 440 Million Years Before 'Creation Week'

The fossil Keurbos susanae - or Sue - in the rock.

New species revealed after 25 years of study on ‘inside out’ fossil – and named after discoverer’s mum | News | University of Leicester

A major problem for creationists who cling to the delusion that Earth was magically created only 6,000 to 10,000 years ago is that this timescale leaves approximately 99.9975% of Earth's actual history unaccounted for. Consequently, there is an overwhelming abundance of evidence contradicting their beliefs. To maintain their position, creationists are forced to rely on increasingly elaborate mental gymnastics to dismiss the clear indications of an ancient Earth within an even older Universe—evidence consistently revealed and verified by multiple scientific disciplines, including palaeontology and geology.

Unintelligent Design - Vestigial 'Fossil' Ear Muscles Still Try to Function

Muscles of the head

AI-generated image (with AI spelling)

Muscles of the ear

Image by BioDigital, edited by Lecturio

‘A neural fossil’: human ears try to move when listening, scientists say | Biology | The Guardian

In my book, The Body Of Evidence: How the Human Body Refutes Intelligent Design I list very many examples of the sort of design only a fool would produce - examples of sub-optimal compromises in structures and processes that could have been less error-prone and more efficient in terms of resource use or function.

These also included vestigial structures and system that still exist, sometime causing problems such as appendicitis when the functionless appendix becomes infected, and the wasted metabolism in making all the tiny hairs on your body stand up in cold weather using the tiny arrector pili muscles and the autonomic nerves that supply them.

Now we have another example, involving the superior and posterior auricular muscles that once moved the ears in a remote simian ancestor, but now only serve as party tricks for the few of us that can wiggle our ears.

Refuting Creationism - Beetles Were Feeding on Dinosaur Feathers - 100 million Years Before 'Creation Week'

Moult remains of feather-feeding beetle larvae intimately associated with downy feather portions from an unidentified theropod dinosaur in Early Cretaceous amber of Spain. Insets show the head with powerful mandibles of one of the larval moults (top) and the pigmentation pattern of feather second order branches (bottom), with the main stem of one feather at the right of the amber fragment. The length of the amber fragment is 6 millimetres across.

Image credit: CN IGME-CSIC.

Fossils reveal a 100-million-year-old relationship between feathered dinosaurs and feather-feeding beetles | University of Oxford

Isolated moult of the feather-feeding beetle larva found in the Spanish amber outcrop of Rábago/El Soplao, with detail of its powerful mandibles (right). Length of the moult is less than two millimetres.

Image credit: CN IGME-CSIC.

To normal people, the discovery of feather-eating beetles and feather fragments in 105-million-year-old amber, 30 million years before there were birds might be a clue that something had feathers before bird had them, suggesting that birds might have evolved from whatever that was.

Not so, creationists, however. Creationists conclude that any evidence that doesn't agree with them must be wrong because their evidence-free dogma is sacred and therefore uninfluenced by real-world evidence.

So, the following is just something else for creationists to ignore while they pretend to know better than the experts who have, unlike creationists, actually studied the subject.

It is news that a study, co-led between the Geological and Mining Institute of Spain of the Spanish National Research Council (CN IGME-CSIC) and Oxford University Museum of Natural History (OUMNH) has shown that beetles fed on the feathers of dinosaurs about 105 million years ago. This is based on an analysis of spectacular fossil amber fragments, from the locality of San Just in north-eastern Spain, revealed moults of tiny beetle larvae tightly surrounded by portions of downy feathers.

The feathers belonged to an unknown theropod dinosaur that lived around 105 million years ago, during the Early Cretaceous. This means that the feathers could not have come from a ‘modern bird’ species, since current evidence indicates that this group appeared about 30 million years later in the fossil record, during the Late Cretaceous.

Refuting Creationism - Walking With Dinosaurs - 166 Million Years Before 'Creation Week'

Researchers found carnivore and herbivore tracks crossing over which raises questions about whether and how the two were interacting.

Credit: University of Birmingham.

Excavated footprint.

Credit: Oxford University Museum of Natural History.

Major new footprint discoveries on Britain’s ‘dinosaur highway’ | University of Oxford

Scientists from Oxford and Birmingham Universities have uncovered hundreds of tracks of different sorts of dinosaur in a quarry in North Oxfordshire, and, unlike those in the Paluxy Riverbed, Texas, USA, no-one has carved human footprints in amongst them to fool tourists.

Amongst the tracks are five distinct trackways, the longest of which is 150 meters. Sadly for creationists, we can be sure there will not be any human footprints in the same rock formation because these tracks were made around 166 million years ago when the earliest mammals hadn't diversified even into simians, let alone the African apes.

Refuting Creationism - Scientists Got The Date of the Earliest Dinosaur Wrong - It Was Even Earlier

An artist’s rendering shows how Ahvaytum bahndooiveche may have appeared in a habitat dating to around 230 million years ago.

Illustration by Gabriel Ugueto

A University of Wisconsin Geology Museum field crew is seen here in 2016 prospecting for additional material at the site in Wyoming where fossils of Ahvaytum bahndooiveche were discovered in 2013. The researchers are Aaron Kufner (left) and Jennifer Lien.

Photo by David M. Lovelace.

Dinosaurs roamed the northern hemisphere millions of years earlier than previously thought, according to new analysis of the oldest North American fossils

The thing about science that distinguishes it from religion is the willingness to change its collective mind when the facts change. This is because science is led by the fact wherever they lead

Science is reasonable uncertainty religion is unreasonable certainty. Religion appeals to those who value certainty over truth, whereas science appeals to those who value truth above certainty.

And scientists have just changed their collective minds about where and when the first dinosaurs appeared.

The consensus had been that they first appeared on the southern end of the supercontinent Pangea before it split into Gondwana in the South and Laurasia in the north and only spread to Laurasia millions of years later.

What can you tell me about the ancient reptile, Ahvaytum bahndooiveche, and its place in the evolution of dinosaurs? Ahvaytum bahndooiveche is a recently identified dinosaur species from the Late Triassic period, approximately 230 million years ago, discovered in what is now Wyoming, USA. This species is notable for being the oldest known dinosaur from the ancient northern supercontinent Laurasia, challenging previous beliefs that dinosaurs originated solely in the southern supercontinent Gondwana.

Discovery and Naming
The fossil remains of Ahvaytum bahndooiveche were uncovered in 2013 at the Garrett's Surprise locality within the Popo Agie Formation in Wyoming. The genus name "Ahvaytum" translates to "long ago," and the species name "bahndooiveche" means "water's young handsome man," a term used by the Eastern Shoshone to refer to both dinosaurs and colorful native salamanders. This naming honors the Eastern Shoshone Tribe, whose ancestral lands include the discovery site, and reflects a collaborative effort between researchers and Indigenous communities.

Physical Description
Ahvaytum bahndooiveche was a small dinosaur, estimated to be about 3 feet (0.91 meters) in length and 1 foot (0.30 meters) in height, comparable in size to a modern chicken but with a notably long tail. The fossil material includes fragmentary hindlimb bones, such as an isolated left astragalus and a partial left femur, suggesting it had progressed beyond the juvenile stage and was still slowly growing.

Evolutionary Significance
This discovery has significant implications for our understanding of dinosaur evolution. Prior to this find, it was believed that dinosaurs originated in Gondwana and later dispersed to Laurasia. The existence of Ahvaytum bahndooiveche in Laurasia during the same period as the earliest known southern dinosaurs indicates that dinosaurs were more widely distributed across the globe earlier than previously thought. This challenges the hypothesis of a delayed dinosaurian dispersal out of high-latitude Gondwana and suggests a more complex scenario for the early evolution and distribution of dinosaurs.

In summary, Ahvaytum bahndooiveche provides valuable insights into the early stages of dinosaur evolution, highlighting a broader and more rapid dispersal of these creatures across ancient Earth than was previously understood.

Refuting Creationism - How The Grand Canyon Reveals Life On Earth 540 Million Years Before 'Creation Week',

Professor Carol Dehler samples the 500-million-year-old Bright Angel Formation in the Grand Canyon.

Photo: UNM/Laura Crossey

The Grand Canyon's Horseshoe Bend, where creationisst believe a raging torrent of flood water did a 180 degree turn and headed back the way it came.

USU Geologist, Colleagues Rewrite Textbooks With New Insights From Bottom of the Grand Canyon

The Grand Canyon often features in creationist disinformation websites because it needs to be explained away in terms of a history of Earth lasting only some 6-10,000 years and because it is easy to fool people who want to be fooled that it is somehow evidence if a global flood, and in particular how the water in the alleged flood ran away. Cult frauds also pretend the different rock layers in the canyon wall can all be explained in terms of sediment deposited during their god's supposed genocidal flood.

The truth, as usual with creationist claims, is nothing like the childish myth they like to pretend is real history. In fact, the walls of the Grand Canyon are a record of plate tectonics and climate change over hundreds of millions of years and mesh completely with what is known of Earth's history from other sources.

An indication of how creationists cult leaders are terrified of the information in the walls of the Grand Canyon, can be gauged from the notorious creationist purveyor of disinformation, Andrew Snelling's article on the creationists disinformation site, Answers in Genesis and the lengths he went to to obtain sample without disclosing exactly where he got them from, as related in this article in science. Snelling argued that it discriminated against his religion to require him to provide GPS coordinates of his samples! Clearly, Snelling believes his religion requires his 'science' to lack precision and reproducibility in case someone else tried to replicate his measurements and finds his to be bogus.

Snelling was subsequently given permission to collect samples under supervision and then wrote up his findings to try to explain away the fact that his findings didn't conform to his YEC preconceptions. His excuses include the creationists go-to excuse - the unsubstantiated claim that the uniformly old age of the rock he obtained must be because radioactive decay rates used to be different by several orders of magnitude!
One of Snellings stated objectives was to prove that the deformed Tapeats sandstone deposits, which he assures his readers are not fractured, despite the fact that photographs show fractures, were soft when deformed. He mentions this early in his article but then quietly drops the subject, presumably because his findings contradict his claim.

His findings are soundly refuted here.

Clearly, it is important to creationist cult leaders that their dupes are badly misinformed about the date of the rocks in the walls of the Grand Canyon, and it is obvious why, as this paper by geologists from Utah State University, together with colleagues from the University of New Mexico, Boise State University, Idaho, the University of Las Vegas, Nevada and the Denver Museum of Nature & Science, Denver, Colorado, shows. The rocks at the bottom of the canyon are from the Cambrian, 540 million years before creationists dogma says Earth was made from nothing by magic.

Other rocks map exactly onto what is known of changes in sea level and climate due to plate tectonics and how the canyon itself was carved into those strata is fully explainable in terms of erosion by a river flowing over a river bed that was rising slowly due to forces beneath Earth's crust over a period of millions of years.

Perhaps the most embarrassing thing for creationists is the thing they normally avoid like the plague - the famous Horseshoe bend, which requires their credulous dupes to believe a raging torrent of water, for no apparent reason, changed direction by over 180 degrees and headed back the way it came, when raging torrents of water are notoriously uni-directional.

And why on Earth anyone would imagine the water from a global flood would flow through a canyon in the middle of North America into the Pacific Ocean is anyone's guess and not something Andrew Snelling or any other creationist apologist has ever attempted to explain, simply leaving it to their parochial and culturally chauvinistic dupes to assume that anything important that happened in world history must have happened in the USA.

Common Origins - Stem Species of Horseshoe Crab's Scorpions & Spiders From 450 Million Years Before 'Creation Week'

This life reconstruction image shows Lomankus edgecombei in what would have been its natural marine environment.

Illustration by Xiaodong Wang

The Megacheiran candidate: Fossil hunters strike gold with new species | YaleNews

It's another of those 'non-existent' transitional fossils days that come round several times a month, as scientists find yet another fossil which is clearly of an intermediate species between two different taxons.

Today's example is of an intermediate or stem species from which horseshoe crabs, spiders and scorpions evolved. It lived about 450 million years before there was an Earth for it to live on, according to creationists superstition, which believe Earth was created by magic as a small flat planet with a dome over it between 6 and 10,000 years ago.

Refuting Creationism - Tiny Shells Hold a Record of Sea Temperature Changes 10,000 Years Before 'Creation Week'

Earth's last ice age may provide crucial insights into the future behavior of El Niño events,

Foraminifera fossils

Ice age clues point to more extreme weather patterns in our future | University of Arizona News

With so much of Earth history occurring before creationism's little god allegedly created a small flat planet with a dome over it in the Middle East, it's useful to be able to recover data on global events such as climate change and sea temperature changes that can be projected into the future to predict what changes we can expect.

The 'El Niño' is a climate phenomenon that has a profound effect on world climate. It occurs every 2-7 years and is characterized by a warming of the sea surface in the central and eastern Pacific Ocean. It changes ocean currents, atmospheric humidity and rainfall, and jet streams that drive weather patterns, so understanding when these events occurred in the past and mapping them onto known climate patterns can help us predict future weather patterns.

Now scientist at the University of Arizona have developed a model for predicting how El Niño affects global weather patterns which needs to be validated against actual data, so they have analyzed the record of sea temperature change recorded in deposits of tiny foraminifera shells in ocean sediment, going back to the last Ice Age, 10,000 years before creationists think Earth existed.

Of course, the reason was not to refute creationism - it does that incidentally - but to provide a longer history on which to base future predictions than are currently available.

Refuting Creationism - Humans Probably Exterminated The Pygmy Hippos and Elephants On Cyprus - 3-4,000 Years Before 'Creation Week'

Cypriot pygmy megafauna,
Troodos Mountains in the background

AI generated (ChatGPT4o)

Cypriot pygmy hippos, Hippopotamus minor

Source

Small populations of Stone Age people drove dwarf hippos and elephants to extinction on Cyprus

Today's routine refutation of creationism comes in the form of an article about the pygmy fauna on the Mediterranean island of Cyprus, that, along with similar pygmy fauna on other Mediterranean islands, was probably exterminated by early modern humans 3,000 - 4,000 years before the mythical 'Creation Week'.

The article is by Corey J. A. Bradshaw, Matthew Flinders Professor of Global Ecology and Node Leader in the ARC Centre of Excellence for Indigenous and Environmental Histories and Futures, Flinders University; Christian Reepmeyer, Deputy Director - Oceania, Deutsches Archäologisches Institut - German Archaeological Institute, and Theodora Moutsiou, Special Scientist, University of Cyprus, published in The Conversation. It is reprinted here under a Creative Commons licence, reformatted for stylistic consistency.

But first a little background to the Mediterranean island pygmy fauna:

Refuting Creationism - How Creationists Lie To Us - The Coelacanths

Life reconstruction of Ngamugawi wirngarri.

Image credit: Katrina Kenny.

The once widespread coelacanth is now confined to deep-sea caves off the coast of Africa

(AP)

Exceptional new fish fossil sparks rethink of how Earth’s geology drives evolution

In that strange logic that passes for rational thought in creationist circles, creationists will tell you that the 'fact' that coelacanths haven't changed for millions of years 'proves' the Theory of Evolution is false. Also, the 'fact' that scientists used to think coelacanths were extinct until one was caught, 'proves' science is all wrong, so Earth is only a few thousand years old [sic].

But of course, as with every other 'proof' of creationism, the 'facts' presented are in fact lies, intelligently designed by cult leaders to appeal to the child-like minds of creationists desperate for real-world evidence for their inherited superstition.

Firstly, coelacanths are not a species but a family consisting of several genera and they have changed over the millions of years between the most recent fossil and today and in its heyday, there were over 175 known species so far identified in the fossil record.

Secondly, the fact that scientists thought the entire family was extinct was simply based on the sudden disappearance of them in the fossil record and the fact that no living specimens had been seen - until one was caught. Scientists then changed their minds because the facts changed. The 'extinction' of the coelacanths was not a central part of the Theory of Evolution.