Add Yahoo as a preferred source to see more of our stories on Google. Long before whales dominated the oceans, Earth’s seas were home to a fish so massive it continues to challenge our understanding ...

Paleontologists have long suspected that our teeth evolved from bumpy structures called odontodes on the exoskeletons of prehistoric fish—but they didn’t understand exactly what these bumps were used ...

A prehistoric visitor washed ashore on Hilton Head on Nov. 19. The fish, identified as a sturgeon, was first spotted by beach goers in front of the Islanders Beach Club. Shore Beach Services removed ...

Image Credit: FOX 13 Tampa Bay ...

A new species of prehistoric fish was found in iron-rich stone in southeastern Australia. Screengrab from Australia Museum's video What can fossils tell us about prehistoric life? The length of a ...

An angler recently reeled in an “incredibly rare” and prehistoric fish while fishing in Kansas, according to state wildlife officials. Kevin Zirjacks was casting his line in the Kansas River when he ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Scientists and students embarking on a ...

BANGKOK, Thailand -- The fossilized remains of two pregnant fish indicate that sex as we know it — fertilization of eggs inside a female — took place as much as 30 million years earlier than ...

Long before whales dominated the oceans, Earth’s seas were home to a fish so massive it continues to challenge our understanding of prehistoric life. Leedsichthys problematicus, an enormous ...

A prehistoric visitor, a sturgeon fish, washed ashore on Hilton Head on Nov. 19, baffling beach goers around Islanders Beach Club. Photographed by John Billings, vacationer from Tennessee. Courtesy of ...