Paleontologists have long argued over whether some small tyrannosaur skeletons belonged to a new genus, called Nanotyrannus, ...

One of only three known Nanotyrannus fossils, a rare dinosaur skeleton, dubbed "Jodi," sold at a New York auction for $47.3 ...

The Nanotyrannus specimen is the latest dinosaur fossil to fetch a high price at a private auction, this time at Sotheby’s.

In just six years, giant skeletons have gone from an absurd viral novelty to the centerpiece of an expanding retail arms race ...

Halloween is a year-round affair at David Ellis’ house.

There is a certain brand of madness reserved for those who choose to hurtle down a winding corridor of jagged ice with nothing but a thin sheet of fiberglass between ...

Earth’s earliest primates dwelled in treetops, not on the ground, according to an analysis of a 62-million-year-old partial skeleton discovered in New Mexico. The skeleton—the oldest ever found—was ...