Coral reef research has focused on the twin evils birthed by record-high greenhouse gas emissions: warming oceans and ...

While NASA was trying to put a man on the moon, the Navy was quietly conducting a series of tests to see if humans could live ...

Certain metallic rocks seem to be making oxygen in the dark, without light or sunshine, at the bottom of the ocean.

The Civil War Voyage of David Henry White” tells the tale of a free Black man captured during one of the Alabama’s many raids ...

An ant that disappears into the forest floor, a bird that demands attention from mates—for these animals, an inky black ...

Beaches around the world come in many colors, from the familiar golden and white sands to rarer hues like pink, red, and even ...

The oil spilled into the Black Sea by two Russian tankers last month could soon reach Ukraine's southern coast in the Mykolaiv and Odesa oblasts, Navy spokesperson Dmytro Pletenchuk said on air on Jan ...

From a ballet of white-tip reef sharks to a cardinal fish releasing freshly hatched babies from its mouth, these underwater ...

The Altadena fire wiped out much of a historic black enclave in this picturesque town in the San Gabriel Valley.

The removal of a portrait of Gen. Mark Milley, the former chairman of the Joint Chiefs of Staff, from a Pentagon hallway was among the president’s early actions.