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.

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 ...

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

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

A sonar image suspected of showing the remains of the plane of Amelia Earhart has turned out to be a rock formation.

Researchers Discover an Incredible New Sea Slug in Deep Sea, Nickname it 'Mystery Mollusc' Researchers were stunned when they ...

An ocean exploration company took a sonar image of an object that resembled Amelia Earhart’s missing plane in January. New ...

A team of ocean explorers discovered what they hoped was Amelia Earhart's missing plane. It turned out to be a rock formation ...

Formerly known as the 'mystery mollusk,' this glow-in-the-dark nudibranch is the first of its kind to be seen living in the ...

Earhart, her navigator and their plane disappeared during their attempted 1937 circumnavigation of the globe. A deep sea ...