Greenland has been home to top-secret U.S. nuclear weapons base. Today its melting ice cap is a top concern as it threatens the world's oceans.

Most of Greenland’s meltwater takes weeks to reach the ocean. A recently published study highlights an innovative new method ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. “Even though you want to try to, never grow up ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Greenland shark ...

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DALLAS — While Diamondbacks general manager Mike Hazen has made no secret about wanting to add to the back of his bullpen this winter, he was a bit more specific on Monday in detailing the ideal ...

DALLAS -- Day One of the Winter Meetings is in the books, and here's what you need to know about what is going on with the D-backs: The D-backs could be in the market for a closer, or not D-backs ...

But when asked directly how important it was to find someone with closing experience, Hazen answered succinctly. "I would like that," he said. Last season Lovullo often said that their best ...

General Manager Mike Hazen has held steadfast in his belief in ... Indeed, as things shake out right now the Diamondbacks will enter camp with six starting pitchers who could all be in the opening ...

During a test flight over northern Greenland on April 24, Greene and his fellow researchers happened across the location of Camp Century, a subsurface research station that was carved into the ice ...