Paleontologists are being forced to compete with rich collectors for access to dinosaur skeletons. When it comes to T. rexes ...

A fossil from one of the largest dinosaurs to live in North America was discovered in a national park in Texas.

The find adds to Big Bend NP's long-held reputation as a hotspot for dinosaur fossils. Previous discoveries at the park ...

Commercial collectors have discovered 2.4 times more T. rex fossils than public institutions since the early 1990s.

More than half of the world's scientifically useful T. rexes are in the hands of private or commercial owners, and not ...

Researchers raise particular concern about a “surging” luxury fossil market in which dinosaur skeletons are sold as decorative art at high-profile international auctions. “T. rex fossils are ...

A new study from McGill University is reshaping how scientists date dinosaur fossils in Alberta's Dinosaur Provincial Park ...

However, at face value, the fossils available for study from this time — more than 8,000 — suggest the number of dinosaur species peaked about 75 million years ago and then declined in the 9 ...

SEWELL, N.J. (WPVI) -- Take a step back -- way back -- into history at the Edelman Fossil ... native dinosaurs, found right in South Jersey. Right outside the brand new state-of-the-art museum ...

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be explained by a worsening fossil record from that time rather than a genuine ...