Internet users want to know what the strange doorway in Antarctica ice is- theories suggesting Bigfoot or an underground ...

This remarkable change is vividly captured in a new map created by NASA's Earth Observatory using data from archives of satellite imagery. The amount of green vegetation on the Antarctic Peninsula ...

SYDNEY, Jan. 29 (Xinhua) -- Australian researchers have created a new detailed map of Antarctica's ice-free land that they say will help protect the continent's biodiversity. The team, led by ...