A new species of ancient shark has been discovered at Mammoth Cave National Park in Kentucky, officials said.

In the crystal waters of the Atlantic Ocean swam a "large" sea creature with a distinctive black-and-white coloring and "whip ...

(WJW) — Scientists have discovered a new species of ancient shark. According to the National Park Service, the shark’s ...

Known to only live in the Atlantic and Indian Oceans, the Solumbellula appeared in the Pacific for the first time to ...

Eventually, researchers caught several “transparent” nudibranchs, or sea slugs, that didn’t look like anything they’d seen ...

A groundbreaking global study, analyzing DNA from brittle stars collected over decades, reveals surprising connectivity in ...

Oceanographer Anya Stajner was enjoying a sunset walk along the La Jolla Shores beach when a vibrant violet pop of color ...

Five women scientists from Germany, Indonesia, and Wales have discovered two new species of wart sea slugs from North ...

In the waters of Kumejima Island, Japan, scientists have identified a new marine species: the skeleton panda sea squirt ...

The new species belongs to the Clavelina genus of sea squirts. Tiny and strange, the animal measures just 20 millimetres long ...

The MEER expedition found 7,000 kinds of microbes in Mariana Trench. Shockingly, 90% of them were completely unknown to ...

Two colorful new sea slug species have been discovered in Indonesia. Five women scientists representing Germany, Indonesia, and Wales have identified and formally described two previously unknown ...