Swirling underwater eddies are aggressively melting two Antarctic glaciers, a recent study found, including the one that could raise sea levels by multiple feet.

For roughly 2 billion years of Earth's early history, the atmosphere contained no oxygen, the essential ingredient required ...

A major, 7.6-magnitude earthquake struck in the North Pacific Ocean near Japan on Monday, according to the United States ...

Countries are still debating whether to mine the seafloor for minerals, but exploratory efforts have already begun.

It's the 22nd strike the US military has carried out against boats that the Trump administration claimed were trafficking ...