under the sea

The National Oceanic and Atmospheric Agency (NOAA) is going more than half a kilometre below the surface of the ocean and is livestreaming the landscape during a 36-day exploration of the Northeast U.S. Canyons and Mytilus Seamount, which is the continental slope off the U.S. East Coast.

A type of sea slug found in the Pacific Ocean is able to remove its own penis after mating and then grow a new one, potentially to increase its chances of mating multiple times, scientists have learned.

Discovery Channel releases never-seen-before footage of eight-metre sea creature