From deep-diving whales to jellyfish with long trailing tentacles, these deep-sea creatures highlight how much we still have to learn about life in the ocean’s depths.

Deep sea squid caught on camera for the first time in ‘history-making sighting’ Chuck Lorre Lifts The Lid On ‘Stuart Fails To Save The Universe' & Mocks DC's ‘Green Lantern' ...

An oddly shaped deep-sea fish recently washed up on an Oregon beach, catching the attention of a local aquarium. The Seaside Aquarium identified the fish as a longnose lancetfish.

A mysterious deep-sea fish known for having a gaping mouth and sharp fang-like teeth washed up on this Oregon Coast beach. Here's what to know.

Biology Deep-Sea Fish Has Hair—Oh Wait, Those Are Giant Parasites The tiny hitchhikers might be yucky, but they’re also a sign of a thriving deep-sea ecosystem.

These jumbo-sized squid are ferocious eaters and will grab just about anything they can with their long tentacles, from tiny crustaceans to lantern fish and even other squid.

The deep ocean is a place of extremes—crushing pressure, perpetual darkness, and freezing temperatures. Yet it’s also home to some of the most alien-looking and ingenious life forms on Earth. From ...

An oarfish, a super rare creature commonly referred to as the “doomsday fish,” washed ashore on a beach in Mexico, leaving beachgoers stunned.

An oarfish -- a super rare fish commonly referred to as the "doomsday fish" -- recently washed ashore on a beach in Mexico, leaving beachgoers stunned.

A rare, deep-sea fish washed ashore in Carlsbad last week and has since been turned over to biologists at the Scripps Institution of Oceanography for preservation.

Video captures ‘doomsday’ fish from deep sea washing ashore in Mexico Beachgoers were shocked to discover an oarfish — a creature whose appearance, according to folklore, can be a good omen ...

Another deep-sea dweller washed up on a Carlsbad beach this week and its body now joins millions of other rare specimens being preserved for research at a lab in San Diego.