Learn more about how Earth’s crust unzipped beneath the Atlantic Ocean, creating a giant underwater canyon.

The Atlantic Ocean has long been treated as a permanent fixture on world maps, a blue expanse separating North America from ...

When the plate boundary later moved farther south toward the modern Azores, the formation of the King’s Trough also came to a halt.” It’s a remarkable example of how activity deep within our planet’s ...

As Trump questions the loyalty of a NATO ally, CBS News joins one of its warships taking part in a drill far from home, aimed ...

North Atlantic long-finned pilot whales (Globicephala melas) now have 60% lower concentrations of some legacy PFAS than they ...

The King's Trough Complex is a several-hundred-kilometer-long, canyon-like system of trenches on the North Atlantic seafloor.

How moving tectonic plates and rising heat from deep within Earth created one of the ocean’s largest canyons. On land, giant canyons like the Grand Canyon are usually the slow handiwork of rivers that ...

History tends to cluster its explorers in the same few centuries, often skipping earlier figures whose journeys left fewer traces behind. Long before .

New satellite launched by ESA uses Infrared Sounder instrument to form the most detailed map of Earth's atmosphere.

The Mizen Head Signal Station is one of Ireland's most dramatic stretches of coastline and home to an award-winning maritime ...