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 ...

Deep-sea researchers have discovered a strange glowing sea slug off the coast of California that lives in the water column — unlike most other species of its kind. When you purchase through links on ...

The first animals have joined the tanks at the upcoming Sea Life Florida Aquarium in Winter Haven. Among the initial inhabitants are a black-tip reef shark named Pretzel, who was born and raised in a ...

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans. Black seadevil anglerfish (Melanocetus johnsonii) are deep-sea ...