A U.K. startup wants to be the SpaceX of the deep sea, and hopes to establish a permanent human residence on the ocean floor ...

A new study found parts of Antartica could pass a tipping point for mass ice sheet losses as soon as 2050 – pushing sea ...

Along 70 miles of Southern California's coast, sea lions have become aggressive, likely due to poisoning from toxic algal ...

Russia is spying on four British submarines with nuclear capabilities as part of wider warfare preparations as it aims to ...

A day at the beach became a nightmare for Evie Knight when a wave washed her out to sea, she stayed afloat for hours until ...

In the early hours of Dec. 22, 2024, fishermen working in the Talara Sea in northern Peru hauled in their nets. But instead ...

Mars may look like a dry and dusty world, but just beneath its surface lies one of the most surprising discoveries in ...

NASA's SWOT satellite has revealed unseen ocean depths, mapping seafloor features that shape life, currents and tectonics.

Researchers took advantage of a rare chance to explore a new expanse of seafloor exposed by the breakup of an Antarctic ice ...

ROVs offer fresh perspectives on the ancient history of the ocean. Marine and coastal geoscience are essential for understanding both ancient and modern geological processes, assessing offshore and ...

A 15-year-old in Long Beach, California, is recovering after a terrifying and unexpected ocean encounter with a sea lion that ...

The worst flooding in 50 years has turned parts of western Queensland into an inland sea, stranding communities and livestock. It’s so vast, it’s set to completely fill Lake Eyre.