'Sea dragon' fossil discovered in the U.K.

Gov. Inslee signs bill designating Washington state's official dinosaur

Largest fully preserved dinosaur claw found in Mongolia

San Diego Natural History Museum unearths thousands of fossils

Paleontologists discover rare new fossil in western Colorado

115-million-year-old dinosaur bones found in Maryland

'Once in a lifetime': Amateur fossil hunter finds 4-foot mastodon tusk near Venice coast

Scientists discover what is believed to be new species of dinosaur

SMU paleontologist finds dino prints on both sides of Atlantic

Paleontologist Dr. Martin Lockley, who cofounded Friends of Dinosaur Ridge, dies at 73