Antarctica’s Hektoria Glacier collapsed at record speed, revealing how quickly ice loss could drive sea level rise. A glacier ...

Far beneath Antarctica’s ice and fringing seas, scientists have revealed a labyrinth of more than 300 hidden canyons that ...

When sea ice melts and refreezes, it stirs vortices that pull warm deep water up, eroding Antarctica's shrinking ice shelves.

A portion of the world's iciest, coldest continent is "greening" at a dramatic rate because of global warming, scientists announced in a recent study. In fact, the research showed that vegetation ...

Colin O'Brady is shuttling his 225kg sled forward in two loads. Other expeditions progress or prepare to begin.

In a world of wild talk and fake news, help us stand up for the facts.

Flat Earth theories have circulated for years, but a recent post adds another element to the theory – a claim that the world is surrounded by an ice wall. An Oct. 29 Instagram post includes a photo of ...

When snow falls on the ice sheet, where subzero temperatures ensure it doesn’t melt. Antarctic temperatures regularly reach ...

The first explorers set foot in Antarctica 194 years ago hunting 19th century riches of whale and seal oil and fur, turning tides red with blood. Since then, the fist-shaped continent has proven a ...

Thom Gilligan, Antarctica Marathon race director, said he knows the draw of the last continent. "To race in Antarctica is a goal of many runners. On average we have participants from more than 20 ...

Forrest Johnson kicks off a quest to run seven marathons on seven continents in one week, completing Cape Town and heading ...