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 ...

The tiny 'backward' brain of an ancient sea creature hints that spider ancestors might have gotten their start in the ocean.

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 ...

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 ...

It's Shark Week, and Mammoth Cave took the unofficial holiday to announce the discovery of a ancient shark species.

The oceanarium has over 40,000 animals of different species ranging from sea jellies to zebra sharks, she said ...