Find out what scientists say about the Next Ice Age and the natural rhythms shaping our planet's climate over millennia.

NASA discovered a long-lost Cold War base beneath Greenland's ice. Using radar, scientists revealed hidden structures, ...

Climate change is accelerating the melting of the world's mountain glaciers, according to a massive new study that found them ...

The Trump administration is sabotaging the country’s gold-standard climate science in Antarctica and around the world.

Greenland’s population, mostly Inuit, is the size of Olympia’s. Greenlanders have home rule, but sometimes pine for ...