Scientists have hypotheses about some of nature's biggest mysteries but are still working on proof. Some beautiful phenomena ...

An extremely loud sound detected in the deep sea 28 years ago remains as one of the most mind-boggling underwater mysteries.

They look like drifting dinner plates, but mola molas are among the ocean’s most fascinating giants. In this video, we dive ...

Before you get in the water this summer, take a peek at the many ocean mysteries lurking below Dive deep into ocean mysteries ...

From mysterious sea creatures being washed up on beaches, to the bizarre discovery of 'hoof prints' on the ocean floor, the ...

Deep-sea mining’s rise raises urgent legal, ethical, and environmental questions as demand for critical minerals grows in the ...

Tom Cruise is going back underwater, and this time, he’s bringing Ana de Armas is joining Cruise in Deeper , an ambitious ...

The deep seafloor remains a mystery—only 0.001% has been seen. We live on an ocean world. Yet we know surprisingly little about these oceans. In a new study published in Science Advances, researchers ...