Learn more about some of the best new discoveries: ...

Near an island in the South Pacific Ocean, a bright red sea creature with “canine-like” teeth swam around the coral reef. Maybe it was its vibrant coloring or its spiny body, but something about the ...

New research reignites debate over the size of this extinct giant, also suggesting it looked unlike a great white ...

Researchers said they named the new species after Cocos Island, also known as Isla del Coco, where it was first discovered ...

The sea cucumber’s color is “unique,” researchers said, and its smaller number of tentacles (15 compared to 18 found in other ...

The article introduces various animals with names and appearances reminiscent of horror fiction. These creatures, ranging ...

An environmental group in the U.K. says the North Sea tanker collision could become a "disaster in really important protected ...

Eunice siphoninsidiator, or the tube ambushing marine bristle worm, was discovered within the structure of glass sponges by a ...

Baby whale sharks remain one of the biggest mysteries in marine science, but new research suggests their birthplaces may be ...

Many otherworldly deep-sea creatures, though, are so beautiful and mysterious that you won't believe they exist. Even in the ...

→ 6-foot-long sea creature — with 'sharp' snout — discovered as new species in Colombia → 'Large' creature with 'long' limbs found lurking in Thailand cave. It's a new species → ...

The longest-living creature on earth is the glass sponge, which can live up to 10,000 to 15,000 years. On the other hand, ...