Scientists have made a surprising discovery about what lies under the Antarctic ice sheet. Covered in ice for around 34 ...

Satellite imagery has revealed a yet-to-be-explained rise in the Southern Ocean's salinity. It could be a key factor in the decline of the region's sea ice.

Rising temperatures in the North Atlantic are slowing vital currents, but a new process in the Arctic could save the day, scientists say.

New research suggests that the makeup of space ice might be quite a bit different than we previously believed.

Over the past decade, researchers have been puzzling through Pluto’s mysteries. Meanwhile, the New Horizons probe heads for interstellar space.

AN INTERSTELLAR space rock zooming through our solar system may be the oldest comet ever seen by humans, according to ...

The remains of landscapes thought to have formed when ancient rivers flowed across East Antarctica have been discovered – and ...

It's been covered in ice for 34 million years. But scientists are finally uncovering what Antarctica's landscape really looks ...

The remains of landscapes thought to have formed when ancient rivers flowed across East Antarctica have been discovered—and ...

The icy traveler, called 3I/ATLAS or Comet ATLAS, was discovered on July 1 by the NASA -funded ATLAS survey telescope in Río Hurtado, Chile. This enormous space snowball came from the direction of the ...

Almost two-thirds of the world's population is affected by the monsoon—the annual arrival of intense rains in areas north and ...

The discovery resets our understanding of how ice behaves in the frigid vastness of deep space and could influence our ...