On a shallow coral reef in the western Pacific Ocean, a pregnant sea creature went about its day — or tried to. Something about the translucent animal caught the attention of nearby scientists. It ...

The headless chicken monster is a type of sea cucumber. Many animals have acquired silly nicknames from amused humans. Raccoons are trash pandas. Snakes are danger noodles. Ocean dwellers aren’t ...

Two tiny sea creatures with translucent bodies found on the California coast are both new species. They’re sea slugs, part of the Dotidae family. And while they’re small — measuring less than a ...

The new species was discovered in the intertidal zone of the Yellow Sea off the coast of Qingdao, China, according to a study. Photo by Igor Sporynin via Unsplash Off the east coast of China, ...

Thousands of sea cucumbers have reportedly washed ashore in the Oregon coastal town of Seaside, roughly 80 miles west of Portland, due to powerful waves and low tide. The translucent sea creatures ...

Scientists found a translucent sea creature pregnant with orange eggs on a coral reef and discovered a new species, a study said. Photo shows a representative area of the Solomon Islands. Photo from ...