This is Bathydevius caudactylus, the first known nudibranch of its kind: living not in shallow waters, or on the seafloor, ...

In the deep ocean, thousands of feet below the surface ... "We do not have a very accurate estimate of how much stuff is ...

Scientists have discovered a rare 'ghost' shark with a rare disorder at the bottom of the ocean. The deep-sea creature had a ...

A newly discovered mysterious rock structure resembling the fictional "yellow brick road " in The Wizard of Oz is being ...

Experts have uncovered "death pools" in the Red Sea-oxygen-free zones where marine life perishes but unique microbes thrive.

The bottom of the ocean looks like its snowing. It's the leftover waste from marine life above and scientists are finding it helps prevent the Earth from getting even hotter with climate change.

Welcome to the Land of Oz? That's what some scientists were left wondering when they discovered what appeared to be a yellow ...

The deepest part of our oceans is not just some of the least-explored places on our planet, but in our entire solar system.

Now, after examining the geomorphological features and surface composition of Utopia Planitia sent back by Zhurong, ...

Researchers have discovered a remarkable new species of sea slug that lives in the deep sea. Nicknamed the 'mystery mollusc,' the nudibranch Bathydevius caudactylus swims through the ocean's midnight ...

It took nearly 25 years for biologists to discover that a swimming and glowing organism in the ocean’s midnight zone was ...

The Schmidt Ocean Institute shared footage from it's Chile Margin expedition on Instagram that shows a sparkling deep-sea ...