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Waltzing with Dinosaurs

51; An international team of paleontologists wrote a kind of “State of the Tyrannosaur Address” in Science last week,1 boasting about all that is known of these creatures: Tyrannosaurs, the group of dinosaurian carnivores that includes Tyrannosaurus rex and its closest relatives, are icons of prehistory.  They are also the most intensively studied extinct dinosaurs, […]

Cambrian Explosion Still Explosive

51; Two new papers about Cambrian and Precambrian fossils did nothing to help soften the blow of the Cambrian explosion – the sudden appearance of all the animal body plans in the geological blink of an eye.  They essentially restated the problem for Darwin, who hoped that fossil discoveries would fill in the gaps where […]

Soft Squid Ink Sac Claimed to Be 150 Million Years Old

51; The BBC News announced the discovery of a fossil squid with its ink sac still intact.  “The fossil, thought to be 150 million years old, was found when a rock was cracked open, revealing the one-inch-long black ink sac.”  The ink has been sent to Yale for analysis.  An article on the Daily Mail […]

A Hairy Evolution Story

51; A mammal hair was found in amber.  It is claimed to be 100 million years old, but it is identical to modern mammal hair.  What is the meaning of this find?  How should it be interpreted?  It may say more about the modern evolutionist than about evolution itself.     New Scientist told the […]

Ichthyosaurs Suddenly Appeared in Triassic Oceans

“Ichthyosaurs were a group of Mesozoic marine reptiles that evolved fish-shaped body outlines,” begins Ryosuke Motani (UC Davis) in the Annual Review of Earth and Planetary Sciences,1 in a paper on “Evolution of Fish-Shaped Reptiles… in Their Physical Environments and Constraints.”  But while much is said about their environments and constraints, little is said to […]

Can Molecular Clock Relativity Explain the Cambrian Explosion?

Evolutionists seem to believe in a general theory of biological relativity: molecular clocks run at different rates depending on the conditions.  Six Dartmouth College researchers set out to estimate the time when the first bilaterally symmetric animals emerged – the ancestor of humans, vertebrates, worms and everything with two halves.  This event must have occurred, […]

Evolution Rules

51; It would be convenient if all a scientist had to do to prove his theory was declare it to be a law of nature.  Is that what scientists from UC Berkeley and Imperial College have done with evolution?  “First ‘rule’ of evolution suggests that life is destined to become more complex,” announced a press […]

Dinosaurs of the Month

The tools of paleontologists continue to turn up interesting things.  Here are some of the latest dinosaur discoveries reported this month: Mighty mouth:  An African theropod with massive, shark-like teeth was found in the African Sahara, reported National Geographic News and PhysOrg.  It was named Eocarcharia dinops, or “fierce-eyed dawn shark.”  Another similar individual, presumed […]

Fish Gill Evolves toward Tetrapod Ear?

“This is another nail in the coffin of the creationist view, in my opinion,” said the curator of Chicago’s Field Museum about a paper published in Nature,1 reported the Washington Post yesterday (see MSNBC News).  Brazeau and Ahlberg of Uppsala University in Sweden examined the skull of Panderichthys, a Devonian lobe-finned fish, and found what […]
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