Research ships rarely brave the Greenland Sea in winter. Early this year, scientists ventured into the ice-covered waters to ...

The collapse of the world’s second-largest ice sheet would drown cities worldwide. Is that ice more vulnerable than we know?

You had to catch a plane to Kangerlussuaq, a tiny town 320 kilometres away and the site of a former US Air Force base and, ...

The Fordow nuclear facility, buried beneath a mountain near Qom, Iran, has drawn global military attention—but it is far from the only such installation.

A fascinating new study reveals how two of Earth’s established continents may constitute one whole landmass in itself.

3:12 Denmark PM rejects US plan to acquire Greenland: ‘You can’t annex another country’ Macron expressed strong criticism of Trump’s intention to take control of the territory.

CNN’s Donie O’Sullivan explores the transformation of Tucker Carlson, from one-time CNN host advocating for the Iraq War to ...

Solstice, and happy 50th birthday to the movie Jaws. Back then, for security, all we had to remember was where we hid our ...

The rally came as oil prices retreated from recent highs amid reports that Iran seeks to de-escalate tensions with Israel.

WASHINGTON – Second Lady Usha Vance is set to travel to Greenland from March 27-29 as part of a U.S. delegation, including her son and National Security Adviser Mike Waltz, to explore ...

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