Two American runners beat a record by over an hour during a 100-mile ultra race in Antarctica. Social Security Update: ...

A man is preparing to run the world's most southerly post office in Antarctica - having never worked as a postie before.

Geopolitical ambitions threaten Antarctica's peace, driving resource interest and testing the 1961 Antarctic Treaty.

While Britain, Argentina, Australia, Norway, France, New Zealand and Chile have long held territorial claims over the vast ...

Ocean robots and other instruments are being deployed near Antarctica to better prepare Arizonans for future extreme heat and ...

The Associated Press has learned that two humpback whales were found dead and another seriously injured this year in huge ...

A satellite hundreds of miles above Earth captured rare images of an atmospheric phenomenon that makes Antarctica glaciers ...

Fifteen competitors braved Antarctica's freezing cold to compete in a first-of-its-kind ultra-endurance race that began on Thursday around Ultima Base Camp, where temperatures plunged as low as -25°C ...

There is nowhere on earth quite as ethereal as Antarctica. This icy kingdom is nestled at the bottom of our planet and holds a vast wilderness to be explored. You might catch a glimpse of whales and ...

A Belmont woman recently competed in a marathon, but not just any marathon, an ultra-marathon in Antarctica. Becca Pizzi won ...