Strange Deep-Sea Creatures Were Once Mistaken for Monsters and It's Easy to See Why ...

Scientists were delighted after discovering a new species of tiny, blue octopus nearly 6,000 feet down off the Galapagos ...

When we think of marine life, we usually picture colorful coral reefs or dense seaweed forests filled with fish and other ...

A large international team of marine researchers monitored the seafloor surrounding the corpse of a whale that had sunk 4,920 ...

Scientists say they’ve found more than 1,100 new marine species over the last year, emphasizing how unexplored the ocean ...

A camera lowered 260 meters (853 feet) into a remote fjord in northwest Greenland has captured a striking look at life — ...

Deep beneath the ocean surface, where sunlight never reaches and food is scarce, vast gardens of deep-sea sponges are quietly ...

The ocean is still one of the biggest mysteries on Earth, and the deeper you go, the stranger it gets. Far below the surface, where sunlight can’t reach, lives a world full of creatures that look more ...

Mucus, feces, skin and other shed tissue allowed researchers to investigate which creatures have been swimming in two ...

Centuries before modern science could more accurately explain the natural world, brief animal sightings often inspired ...