Coral reefs form a vital part of the marine ecosystem, playing host to diverse species and supporting multiple industries, ...

“It’s the unknown,” says Erich Hoyt, author of Creatures of the Deep: In Search of the Sea’s Monsters and the World They Live In. “You look out on the ocean and you might see a dolphin ...

This might look like any ordinary patch of underwater seaweed, but it’s not. It is what experts say is a patch of maerl, a rare and ancient type of seaweed and they have just discovered an enormous ...

Massive seafloor craters off California are shaped by ancient underwater sediment flows—not methane—revealing a hidden ...