The researchers also studied fossils of extinct fishes dating back almost 400 million years and saw evidence that some of the oldest jawed fishes had bones with joint cavities for articulated ...

On Thursday, dozens of volunteers gathered on the Anchorage mudflats to cut apart the 47-foot-long juvenile fin whale that ...

Paleontologists have uncovered a 444-million-year-old fossil with remarkably intact soft tissues, such as muscles, tendons, ...