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

Following his election victory over Vice President Kamala Harris in November, Trump announced he plans to impose a new 25 ...

Greenland's leader laid out a vision for what he said independence could look like, including proposals for health, education, and self-governance.

Trump suggested the U.S. should take “ownership and control” of Greenland, but the territory’s prime minister confirmed ...

When I visit classrooms to talk about where our energy comes from, I like to bring along a decent-sized chunk of wood from my woodpile. It’s a prop I use to make a specific point about something ...

In 2024, an uptick in solar activity made northern lights visibility reach a 500-year peak, according to NASA, bringing ...

For years, glaciologist Sridhar Anandakrishnan has been studying the massive Thwaites Glacier in Antarctica, often referred ...

Former National Security Advisor Robert O'Brien explained President-elect Donald Trump's plan to "extract the minerals and oil" from Greenland by making the territory "part of Alaska." During a Sunday ...

Trump's former White House national security advisor made veiled threats against a NATO ally, taking the Greenland issue in a ...

O'Brien compared Trump to Ronald Reagan and commented that he saw the President-elect as looking ahead at coming global conflicts.

Former Trump national security advisor Robert O'Brien told FNC's "Sunday Morning Futures" why Donald Trump is talking about ...