The extent and speed of ice moving off the ice sheets of Greenland and Antarctica into the sea—an important dynamic for ...

A technology called synthetic aperture radar (SAR) clears these hurdles by beaming out energy pulses and measuring the amount ...

New satellite records capture how polar ice sheets slide toward the sea, helping scientists better understand ice loss and ...

The new dataset provides an unprecedented view of ice velocity, the speed at which ice flows from the interior of ice sheets ...

After a 12-day crossing, and a hard slog through sea ice, the field work on this Antarctic expedition is ready to start.

Why penguin-eating pumas live closer together in Patagonia, the reason chimps can reason, ants sacrifice individuals for the ...

As the White House looks to take control of Greenland, US President Donald Trump is eyeing not just a strategic foothold in ...

In reference to the many letters written by the doctor from Columbia Falls, I would like a chance to respond. This person obviously has an issue with immigrants. But facts and data would tell a ...

Martian winds can have quite an impact. ESA's Mars Express has spotted them whipping up sand grains and acting as a cosmic ...

There are few frontiers in the world that can still be said to be unexplored. One of these terra incognita is the land beneath Antarctica’s ice sheets. Buried under kilometres of ice is a fascinating ...

Greenland's natural resources and proximity to Russia and China have made it a valuable strategic asset to the US military ...

Antarctica has long looked like a blank white smear on world maps, but new ultra detailed surveys are turning that blankness ...