This crazy-looking sea creature has a heart-shaped body and a deep crimson color that seems to sparkle and glow. However, the jelly doesn’t actually produce its own light.

The organisms discovered sustain on chemosynthesis rather than sunlight and are clustered around abundant methane seeps in ...

A Chinese-led research team captures pictures of life at depths of more than 9km in the northwest Pacific Ocean.

This deep-sea anglerfish, which the mission’s researchers are still working to identify, was found in one of five submarine canyons that the scientists explored during the same 55-day expedition.

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

A new study published today in Science Advances shows just how little we know about the deep sea. According to the research, humans have observed less than 0.001% of the deep seafloor—an area ...