Greenland’s prime minister called the trip by the U.S. national security adviser and vice president’s spouse “highly ...

WASHINGTON (AP) — Second lady Usha Vance plans a trip to Greenland, the self-governing, mineral-rich territory of American ...

Another eclipse should be visible before the end of March. Here's when astronomers say this event will be best seen.

A partial solar eclipse on March 29 will be visible from parts of North America. Here's how to safely view the cosmic event, even if you can't be there in person.

Explain the strategic context of great power competition over Greenland. The strategic context is informed by local, regional ...

Canadian Prime Minister Mark Carney on Tuesday announced a radar purchase from Australia and an expansion of military operations in the Arctic while visiting Canada's far north in an effort to assert ...

The massive Arctic island is mostly empty, but there are still plenty of reasons why the president would want to bring it ...

The “city under the ice” revealed a hidden chapter of the Cold War era and gave rise to a new field of scientific inquiry. As ice melt accelerates, its story isn’t over yet.

President Donald Trump told NATO Secretary-General Mark Rutte on Thursday that U.S. control of Greenland is necessary to ...

Trump has claimed the U.S. needs the Arctic island for national and international security, suggesting Thursday NATO should ...