Another rare and prehistoric fish washed ashore on Fripp Island in Beaufort County this week. Here’s what we know.

Long before whales dominated the oceans, Earth’s seas were home to a fish so massive it continues to challenge our ...

These "total monsters of fishes" are extinct today, though new clues about their lives come from CT scans and their closest ...

How the TVA and TWRA are partnering to bring a prehistoric fish back to Tennessee after it was "wiped out" locally.

A tiny fish long feared lost has resurfaced in Bolivia, offering a rare conservation success story amid widespread habitat destruction. Moema claudiae, a seasonal killifish unseen for more than 20 ...

Some fish alive today trace their lineage back hundreds of millions of years. These species survived mass extinctions, ...

Study suggests adapting to life on land wasn't the biggest challenge facing fish coming ashore millions of years ago.

For one Dutchman, a remote Caithness quarry was all he wanted for Christmas, as it was filled with a treasure trove of rare ...

The footage provides an up-close look of a large shoebill’s alert presence and intense gaze. Løge stated via Instagram: “Deep ...

Your ability to notice what matters visually comes from an ancient brain system over 500 million years old.

One Redditor snapped a picture of an obnoxious park visitor standing on a deadly trail at Moro Rock in Sequoia National Park.

Biologists were flabbergasted when an elusive animal thought to be extinct was spotted in Thailand — a staggering 30 years ...