A Pteranodon and Plesiosaur fossil hit the auction block at Sotheby’s, fetching top bids.

Chris Bennett, a paleontologist, dismissed both theories while showing me a Pteranodon fossil in the museum basement at the University of Kansas. The animal looked comically out of proportion ...

The Mantua site will feature life-size models and guides to help guests identify and search for their own specimens.

Two ancient fossils, including a Pteranodon and a plesiosaur, were auctioned at Sotheby’s. Judge warns of consequences if Trump administration violated deportation order Study shows how long ...