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Fossils

Incredible Stasis in Evolution: What Does It Mean?
December 26, 2006
Quite often in phylogenetic research, evolutionists find examples of extreme conservation of genes or traits.  How they explain the lack of change is almost as interesting as the phenomenon itself.  Here are two recent examples. Your cousin the shark:  Surprise: you have more in common with horn sharks than bony fishes do.  Craig Venter’s international […]
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Fossils

Life Out of Place, Life Out of Time
December 13, 2006
Evolutionists have a standard timeline based on Darwin’s “tree of life” that indicates when complex life forms should have appeared.  What happens when the wrong animal shows up in the wrong place or time?  The theory is never falsified; it is just accommodated to the new data, as simply as rearranging branches on a Christmas […]
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Dinosaurs

Dinosaur Skin Found, Possible Soft Tissue
November 23, 2006
A mostly-complete duck-billed Edmontosaurus dinosaur has been found in Montana, reported the Discovery Channel. A patch of skin from the hip was recovered. The team from North Carolina State University and Museum of Natural Sciences was very careful. They wanted to preserve any possible soft tissue, using techniques developed by Mary Schweitzer that last year […]
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Birds

Dinosaur Bone Soft Tissue Questioned, Defended
November 11, 2006
The subject of soft tissue in dinosaur bones came up at the Society of Vertebrate Paleontology Meeting earlier this month, reported Science.1  Mary Schweitzer was there, defending her spectacular claim that she had discovered both medullary bone (06/03/2006) and soft, pliable blood vessels and cartilage in a T. rex leg bone (03/24/2005).  Doubters, however, brought […]
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Early Man

The Demise of the Neanderthal Species Concept
November 3, 2006
Can you call a population a separate species when it shares its distinctive characteristics with another species, and interbreeds readily?  A team of Romanian paleontologists, publishing in PNAS Nov. 3,1 re-evaluated some “poorly dated and largely ignored” skeletons of early modern human bones found in the Pestera Muierii region that, since 1952, had “never been […]
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Birds

Big Bad Bird: Ten-Foot “Terror Bird” Found
October 26, 2006
What would a “terror bird” look like? Imagine a ten-footer, able to disembowel you with a single kick and crush your skull in its jaws. That’s what scientists from the Dinosaur Institute of the Los Angeles Museum of Natural History described in Nature1 after finding the largest-ever skull of a flightless phorusrhacid (‘terror bird’) in […]
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Fossils

Fossil Lamprey Changed Little in 360 Million Years
October 26, 2006
Lampreys, fish that consist of little more than a mouth with a tube-like body and fin, don’t usually fossilize well because they lack bones and hard cartilage.  A small two-inch fossil lamprey has been found in South Africa and reported in Nature1 (see also National Geographic, Live Science and EurekAlert based on a press release […]
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Fossils

Wanted Dead or Alive: New Mammals
October 18, 2006
Do we know all our fellow mammals?  Further research has uncovered new furry creatures, fur sure.  Furthermore, some are dead and some are alive and well: Weird Tooth:  An “ancient mammal that defies classification” has been given a name, at least.  EurekAlert reported that Horolodectes sunae, found 30 years ago in Alberta, remains a mystery: […]
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Fossils

Oxygen YoYos and Wings
October 18, 2006
Molecular oxygen: you can’t live with it, and you can’t live without it.  We breathe it in constantly or else we would turn blue and die within minutes.  Yet we take antioxidants because of the harm that oxygen radicals can wreak in our cells.  Like fire, it is a useful substance, but only when tightly […]
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Cell Biology

Precambrian Cell Division Imaged
October 17, 2006
Embryos frozen in stone in the act of cell division were reported in Science.1  According to a press release from Virginia Tech, there are millions of fossilized embryos in the Doushantuo formation in south China, estimated to be 551 million years old, but “later stages of these animals are rare.”  The EurekAlert version of this […]
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Dinosaurs

Sea Monster Fossils Found in Arctic
October 6, 2006
The BBC News reported the discovery of over two dozen plesiosaurs, pliosaurs and ichthyosaurs (see 04/20/2005) north of Norway.  Skeletons of the large marine reptiles, completely assembled, were found buried in fine-grained sedimentary layers of black shale.  “Everything we’re finding is articulated,” said Jorn Harald Hurum, co-director of the dig.  “It’s not single bones here […]
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Dinosaurs

Record Dino Trove in Mongolia
September 15, 2006
67 dinosaurs in a week: that’s what diggers from Montana State University found in the Gobi Desert in Mongolia.  The team effort was led by veteran dinosaurologist Jack Horner.  Most skeletons were Psittacosaurs, thought to be predecessors of the horned ceratopsids, like Triceratops.  Seeking to understand the developmental biology of dinosaurs, the team was less […]
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Dinosaurs

Dinosaur Bone Hunting Looks Promising
September 4, 2006
With probably less than a third of dinosaur types known, prospects are good for a new generation of young people to find one of their own, reports News@Nature.  New finds in Mongolia, South America and China over the last fifteen years indicate the vast majority of dinosaurs are still waiting to be discovered.  The authors […]
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Dinosaurs

Meanwhile, Back on the Dinosaur Ranch
August 29, 2006
Sid Perkins went on a dinosaur hunt in Montana this past July, and wrote up his experiences for the cover story of the Aug. 26 issue of Science News.  It was more personal diary than science.  Perkins talked about the teamwork, hard work, and the occasional thrill of finding a fragment of bone that the […]
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Early Man

Team Claims “Hobbit Man” Is Fully Human
August 21, 2006
The bones of Homo floresiensis that caused such a stir two years ago (10/27/2004) are human ancestors of the current population of pygmies living on the island today, not a new species, according to a press release from Penn State.  The individual with the small skull (LB1) suffered from microcephaly and the rest of the […]
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