Researchers have for the first time closely tracked the fine-scale diving behavior of two species of sea snakes that forage ...

By far the largest ever found of its kind, the spiny fossil predator "would have made enough scampi to feed an army," one ...

Notable sightings along the way included the discovery of an extensive crinoid meadow at a depth of 9,100 meters (29,855 feet ...

The ocean covers more than 70 percent of Earth’s surface, yet we’ve explored less of it than we have the surface of the moon.

The rare sight of these creatures littering the beach was sculpted by a dramatic combination of heavy surf and low tides.

Thousands of these gelatinous creatures get stranded on Oregon beaches, where they become a feast for seagulls and marine ...

Visitors to Seaside might be surprised, and a little grossed out, to find thousands of transparent, blubbery, worm-like ...