One way or the other,” President Donald Trump told Congress, the United States needs to “get” Greenland, strategically ...

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

A secret map of Ireland's coastline played a crucial role in taking down a powerful alliance of pirates that had based itself in the southwest of Ireland in the 17th century.

NASA’s new video is also just fun to watch. The animation shows what the seafloor looks like off the coasts of Mexico, South ...

President Donald Trump began sketching a road map Friday for dismantling the Education Department, with other agencies taking ...

London’s Heathrow Airport was completely shut down Friday because of a power outage due to a large fire nearby, causing ...

Unseen mountains, valleys, lakes, and rivers lie under Antarctica’s mile-thick ice sheet. Changes to those hidden rivers ...

The Drake Passage off the West Antarctic Peninsula is a notoriously dangerous channel that connects the Atlantic, Pacific and Southern oceans.

Most climate models now show that cutting emissions won’t be enough to curb global warming, leading to new interest in carbon ...

Defense Secretary Pete Hegseth said the Department of Government Efficiency would root around in the Pentagon for "fraud, waste and abuse." ...

A legendary blue marlin hotspot where ocean currents collide, creating the ultimate sport-fishing playground The post Royal ...

South Africa’s coastline is spectacular, but some of the most incredible destinations lie just offshore. Whether you’re after ...