After a winter storm this weekend, the polar vortex will return, bringing subzero temperatures to around 80 million people ...

Greenland's ice sheet currently spans over 1.7 million square kilometers and is the largest freshwater reservoir in the ...

Crevasses play an integral part in the life cycle of glaciers, and as they grow they hold the potential to further accelerate ...

"For the first time, we are able to see significant increases in the size and depth of crevasses at fast-flowing glaciers at ...

A former American military base, said to be used for 'scientific research' but was home to a secret nuclear project, remains ...

Is California for sale? A lighthearted petition to buy the state of California for Denmark prompted more than 200,000 ...

The polar vortex has split and will drift into the Hudson Bay through next week with sustainable cold weather returning to ...

Share on Facebook Share on Twitter Trending here in the Wichita area is the snow, which will last through at least midday.

“Greenland is the front door for North America ... My CNN colleague Neil Bennett and I trudged through the snow to the back of a long line for taxis. “You are here because Trump ...

One Greenlander is nicknamed “Trump’s son” for his admiration for the US President. Another said she would oppose any attempt for a US takeover. CNN’s Donie O’Sullivan went to Nuuk to hear what people ...