For decades, paleontologists have debated whether dinosaurs were warm-blooded, like modern mammals and birds, or cold-blooded, like modern reptiles. Knowing whether dinosaurs were warm- or cold-blooded could give us hints ...
Paleontology & Fossils
May 25, 2022
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1277
Buried in the rocks in North Dakota lies evidence of the exact day the dinosaurs were obliterated from the planet, some 66 million years ago. That's the claim of paleontologist Robert DePalma and colleagues, whose work was ...
Paleontology & Fossils
Apr 28, 2022
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36
Dinosaur tracks from 112 million years ago have been damaged in southeastern Utah by heavy machinery used to rebuild a boardwalk at the popular tourist area, U.S. officials say.
Paleontology & Fossils
Apr 3, 2022
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9
Giant crocodiles once roamed northeastern British Columbia. A recently published article in Historical Biology features the first detailed trace fossil evidence ever reported of giant crocodilians. The sites are from the ...
Paleontology & Fossils
Apr 1, 2022
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181
Over the two decades paleontologist Kevin Padian taught a freshman seminar called The Age of Dinosaurs, one question asked frequently by undergraduates stuck with him: Why are the arms of Tyrannosaurus rex so ridiculously ...
Evolution
Apr 1, 2022
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442
Spinosaurus is the biggest carnivorous dinosaur ever discovered—even bigger than T. rex—but the way it hunted has been a subject of debate for decades. It's hard to guess the behavior of an animal that we only know from ...
Paleontology & Fossils
Mar 23, 2022
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450
Scotty, the world's largest T. rex, has captured the public's attention since it was discovered in Saskatchewan in 1991. Now, researchers from the University of Regina (UofR) and the Royal Saskatchewan Museum (RSM) are taking ...
Evolution
Mar 22, 2022
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74
Paleontologists from the Universidade Federal de Santa Maria (UFSM) published a study in the scientific periodic Gondwana Research describing the new fossilized specimen.
Paleontology & Fossils
Mar 4, 2022
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801
With each new semester, thousands of students dive into introductory classes in physics. One persistent problem that dogs instructors, however, is keeping students engaged in math-heavy classes.
General Physics
Mar 4, 2022
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220
A new species of one of the most recognizable types of dinosaur is the oldest stegosaur ever found in Asia, and one of the earliest unearthed anywhere in the world, according to research published today in the peer-reviewed ...
Paleontology & Fossils
Mar 4, 2022
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