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

A conservation group is preparing to sue the federal government for failing to make a decision on whether to list a rare ...

An incredibly rare deep-sea fish has been spotted on the California coast.

“Saving the irreplaceable stippled studfish means safeguarding the character of the Southeast’s rivers themselves,” said ...

In a rare glimpse into a largely unseen world, scientists in Brazil have filmed thousands of bumblebee catfish (Rhyacoglanis paranensis) climbing waterfalls—a feat never before documented in this ...

Ted Judah went diving off McAbee Beach in Monterey Bay when he caught sight of a 'silvery knife blade undulating thing,' ...

SAN DIEGO, California -- This is really the stuff of nightmares. A rare, monstrous-looking fish recently washed ashore in San Diego, California. It's called the Pacific footballfish, and it's one of ...

While exploring a quiet creek, I noticed movement that didn’t seem natural for the area. What I found were pufferfish and rare aquarium fish living in a place they were never expected to survive. This ...

“I saw this amazing, cool, spectacular, rare fish while diving in Monterey," Judah wrote online.

WELLINGTON, New Zealand (AP) — There are easier ways to cross an ocean, but few are as slick or stylish as the remora’s whale-surfing joyride. Scientists tracking humpbacks off the coast of Australia ...