Explore the mystery of quack-like sounds off New Zealand's coast in the 1980s that may hint at deep-sea communication.

"Everyone in the control room let out a loud 'Oooooh!' at the same time. We were all enchanted," a researcher said.

Advances in technology that enabled the discovery of a new species by California scientists may lead to a better ...

Scientists uncovered the "mystery mollusk," a strange glowing sea creature lurking in the ocean's midnight depths.

In January, ocean exploration company Deep Sea Vision suggested the search might finally be over after crewmembers stumbled ...

Related: 'Mind-blowing' deep sea expedition uncovers more than 100 new species and a gigantic underwater mountain The sea ...

The newly described species of sea slug dwells in darkness in the ocean’s midnight zone, using a hood to capture prey with a ...

The mystery mollusk’s genus name, Bathydevius, is a play on the deep-sea animal’s "devious" nature that fooled researchers, ...

Recently, marine scientists have uncovered a fascinating new species, whimsically termed the "mystery mollusk," reminiscent of creatures found in fantasy tales. This deep-sea dweller captivates with a ...

Monterey Bay Aquarium Research Institute (MBARI) announced Tuesday that they've discovered a new species of sea slug that ...

The mystery mollusk’s genus name, Bathydevius, is a play on the deep-sea animal’s "devious" nature that fooled researchers, the researchers said. Bathydevius is the first nudibranch ...