Many species thought to be extinct have reappeared in recent years, proving that nature still holds many secrets. From elusive mammals in South America to deep-sea fish, these rediscoveries shed light ...

Sensory features on the armored exoskeletons of ancient fish may be the reason why humans have teeth that are sensitive to ...

Also known as "volcano snails," these gastropods grow a suit of metal-enriched scaly armor and have an enormous heart, which helps them survive in oxygen-poor water in the deep ocean.

Unique creatures, odd animals and new species are discovered across the planet. Some are found lurking in remote corners of the world, while others have been hiding right under our noses. Learn more ...

These spiny or slimy ocean creatures display an astonishing diversity of appearances, behaviors and lifestyles—and many are ...

An animal species that used to roam Britain before being wiped out as a result of overhunting and the draining of wetlands could finally be introduced for the first time in 3,000 years. The elk ...

Nicknamed the “king of the kelp forest,” giant sea bass are among scuba divers ... population estimate of this critically endangered species in Southern California. Using photos sourced ...

Deep Blue Sea director Renny Harlin just cannot keep away from murky waters, as the director is set to helm an upcoming horror movie about a killer orca. Harlin, best known for his 1999 killer ...

These enormous eyes collect whatever minimal light may be present, primarily bioluminescence from other deep-sea creatures, giving them a crucial ... making it critically endangered. Its existence is ...

These enormous eyes collect whatever minimal light may be present, primarily bioluminescence from other deep-sea creatures, giving them a crucial ... making it critically endangered. Its existence is ...

A submersible in the Pacific Ocean found a deep-sea creature with “long,” sucker-covered arms and discovered a new species, a study said. Screenshot from video shared via Tang, Zheng and Zhang ...