Few have explored the ocean’s deepest depths – but those rare few have shared images of the strangest, most mysterious ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Named for their plump, pink, and rounded bodies, sea pigs are very abundant, but you are unlikely to ever see one, living as ...

Some animals do not have red blood like humans. From spiders to octopuses, their copper-rich blue blood helps them survive ...

NASA’s Artemis II will send astronauts around the Moon for the first time since Apollo, testing deep-space systems and ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

Some mythical creatures from totally different parts of the world look similar, and we can't always explain this with ...

Scientists have uncovered evidence of Palaeophis colossaeus, a 12-meter-long ancient sea snake that once ruled prehistoric ...

Heavy snow falls on Mount Baldy Road in the town of Mount Baldy, Calif., on Feb. 24, 2023.

This article originally published at 'Mass die off': Thousands of rare sea creatures wash up on Texas coast.

Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...

These episodes feature cartoons about marine life that teach children valuable lessons about sea life, conservation, and much ...