Scientists using a submersible robot discovered patterns under the Antarctic ice that have never been seen before by humans.

Camp Century was built to store nukes beneath Greenland's ice. See photos of the underground, "Star Wars"-like site.

Modern society, and the clean energy revolution, depend on rare earth elements. Can Greenland help break China’s stranglehold ...

An international team of polar ecologists, geographers, and marine scientists has found that global warming has, over the ...

PICKS are stories from many sources, selected by our editors or recommended by our readers because they are important, ...