The first fossil of an amphibious ichthyosaur has been discovered in China, and the scientists who made the discovery say it fills a longstanding gap in the fossil record.
Paleontologists have long known that ichthyosaurs--dolphin-like "sea monsters" that lived from about 250 million years ago until about 90 million years ago--descended from similar reptiles that lived on land. But there was no fossil showing a transitional creature adapted for life on land as well as...
18:48 Animal rights activists claim major win in Ringling Bros. closing22
15:28 Animal activists finally have something to applaud at Ringling Bros. circus: its closure20
14:04 Nowhere left to run away to: The final days of the circus22
05:02 Ringling Bros. and Barnum & Bailey Circus to close after 146 years14