Americans are being warned to avoid venomous sea worms washing up on Gulf Coast beaches, as the toxic creatures can burn ...

In a tiny, high-tech submersible sunk deeper than the height of Mount Everest, scientists have discovered a flourishing ...

How much carbon can the ocean absorb, and what happens to it as the planet warms? Sonya Dyhrman, a microbial oceanographer ...

Imagine a sea creature so massive it makes a whale look small—that’s the giant ichthyosaur! This prehistoric marine reptile, ...