A trio of adorable sea lions pups was released back into the sea off Redondo Beach Friday after weeks in the care of rescuers ...

Known as the Sargasso Sea, sailors have crossed it for centuries, but few notice the border when they slip into glassy indigo ...

Antarctic sea ice shows signs of recovery in 2026 after several critical years, but scientists warn that this recovery is not ...

Oceans are rising as the climate changes, threatening coastal cities. A new study shows that much more of the world's population is vulnerable than earlier predictions had estimated.

A lot of past research has used flawed methodology to estimate current coastal water levels, according to a new study ...

With growing interest in mining critical metals from the seafloor, countries are now negotiating international rules. The ...

The study says climate change's rising seas may threaten tens of millions more people than scientists and government planners originally thought because of mistaken research assumptions on how high ...

The AEGIR-W Unmanned Surface Vessel mysteriously ran aground on the Black Sea Coast in northeastern Turkey and was later ...

There are six species of sea lions: The Galápagos sea lion, the California sea lion, the Australian sea lion, the South American sea lion, Steller’s or northern sea lion, and the Hooker’s, New Zealand ...