High-speed drones will be put to the test in the extreme Arctic environment as part of a project to assess how quickly glaciers in Greenland are retreating ...

Climber Alex Honnold reached the summit of Ingmikortilaq, an unclimbed Arctic sea-cliff rising out of the frozen wilderness.

Say this much, President Trump’s vow to “go as far as we have to” to control Greenland is pernicious, consistent, and ironic. Though he’s obscured his reasons for bringing the world’s largest island ...

Shrinking glaciers in Greenland have revealed vast new coastlines, reshaping the Arctic landscape and global maps.

This week’s “Around the Commercial Drone Industry” news round-up looks at a streamlined FAA waiver process for drone as first ...

Professional diver Andrew Ryzebol tells PEOPLE exclusively of his risky underwater explorations 200 feet beneath uncharted ...

The Greenland ice sheet has melted more than 5 trillion tons of ice since 1992. The new experiment aims to collect water ...

“We didn’t know what it was at first,” Greene said in a statement released by NASA’s Earth Observatory this week, along with ...

High over the frozen surface of Greenland, a new tool is rewriting what scientists know about how water moves through the ...

For the first time, scientists have captured detailed measurements of water vapor high above Greenland’s vast ice sheet.

In the late 1940s, Arctic temperatures were warming and the Cold War was heating up. The U.S. military had grown increasingly nervous about a Soviet invasion across the Arctic. It built bases and a ...