Sea slugs are one of the world’s most stunning, diverse, and adaptable animals. Not only are sea slugs beautiful to look at, ...

A deep-sea expedition to one of Earth's most remote island chains has surfaced stunning pictures of the vibrant ecosystems surrounding hydrothermal vents that scientists didn't even know were there.

Scientists on the US West Coast say they discovered three previously unknown species of deep-sea spider that could have a rare diet fueled by a common greenhouse gas.

Humanity has only explored 0.001% of the deep sea, according to a May 2025 study.Getty Images Reporter The Trump Administration signed an executive order late last month aiming to fast-track ...

A renowned marine biologist claims to have made a spectacular discovery off the coast of Mallorca: She reports having seen the rare sea slug Glaucus atlanticus. This would be the first sighting in ...

Today, technological advances in deep-sea exploration bring us to the threshold of a new endeavour—one that calls upon the best of our collective capabilities.

The Bailey-Matthews National Shell Museum's new exhibit, "Brilliant Colors of the Sea," features photographs of nudibranchs. Nudibranchs are shell-less marine mollusks known for their vibrant ...

Have you ever heard of a nudibranch? They're colorful mollusks with no shells and you can see them at the Bailey-Matthews National Shell Museum.