Below 1,000 meters, the ocean is eternally dark. Sunlight can't penetrate these depths, but with robotic explorers, scientists can temporarily illuminate this black realm, revealing a deep sea ...

The footage was captured by a team of Scottish scientists from the University of Aberdeen during their 30-day expedition using the Hadal-Lander ocean vehicle. Along with the new species of ...

For the first time, scientists have captured video evidence of orcas cooperatively hunting whale sharks, the largest species ...

"For the first time in the world, we have succeeded in continuously visualizing the events that are believed to occur in ...

Ocean research organizations are now vigilantly documenting and mapping the deep sea. Scientists want to shine a light — literally and figuratively — on what's down there. The implications of knowing ...

Astonishing life dwells in the deep sea. An ongoing ocean expedition to a dynamic marine realm off the little-explored Chilean coast — with seeps and vents emitting nutrients into the water ...