A physician who studies astronaut health says Summit Station in Greenland is a good stand-in for the harsh conditions of ...

Even the current level of global warming may already have locked in unstoppable ice melt, with a major new study warning of ...

Picture this: you’re standing in a frozen landscape, breath visible in the crisp air, when suddenly the sky explodes into a ...

Scientists find rising ocean salinity in Antarctica, reversing decades-long trends and accelerating sea ice loss.

Long-lost 1960s aerial photos let Copenhagen researchers watch Antarctica’s Wordie Ice Shelf crumble in slow motion. By ...

Greenland's relatively isolated indigenous culture finds itself increasingly exposed to the world just as Trump pushes to ...

Research involving the University of Liverpool has discovered a trend of increasing surface meltwater in East Antarctica. In ...