The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

Off the coast of Tenerife, a deep-sea creature made a surprising appearance near the surface. The deep-sea black devil, ...

TNO, in collaboration with KM3NeT, has detected the universe's most energetic neutrino at 220 PeV using a deep sea telescope.

A scary-looking creature with “devil” in its name was spotted close to the surface off Tenerife, a Spanish island.

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans.

Deep beneath the ocean's surface, in the pitch-black abyss, scientists have uncovered a fascinating phenomenon: "dark oxygen.

An extraordinary event consistent with a neutrino with an estimated energy of about 220 PeV (220 x 1015 electron volts or 220 ...

The world's largest invertebrate remained hidden from humanity until a tantalising glimpse 100 years ago. But it would be ...