Antarctica is famously an icy wasteland in the modern day, but far in the past, dinosaurs once roamed a very different, ...
For decades, paleontologists debated whether fossils were of a young T. rex or a species called nanotyrannus. A new study ...
A new analysis of a fossil unearthed in 2006 provides a fresh line of evidence that a separate tyrannosaur lineage called ...
Smithsonian Magazine on MSN
The Dinosaurs of North America Were Thriving Up Until an Asteroid Wiped Them Off the Face of the Earth, Scientists Argue
A new study of dinosaur biodiversity challenges the belief that the megafauna were on their way out 66 million years ago ...
For birds, black feathers provide certain flight advantages. That's because black feathers contain more pigment-packed melanosomes than do feathers of other colors, and melanosomes can bind with ...
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