Across much of the world, planting more trees means more carbon is stored, and global warming is reduced. That's the thinking ...

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

Former President Trump renews his controversial bid to purchase Greenland, claiming it's essential for U.S. national security. The strategic Arctic territory, rich in natural resources and home to a ...

An Arctic outbreak featuring punishing cold weather is beginning across much of the U.S. at the same time that Europe ...

Clam shells could help scientists understand the Atlantic Ocean’s sensitive circulation system — and predict when that ...

The overall coldest temperature recorded at West Palm Beach's Palm Beach International Airport in January was 26 degrees in ...

Global warming is making both places more important to global shipping and trade. To imagine the kind of future a hotter, ...

The National Ice Core Facility in Lakewood, Colorado, holds 13.67 miles of ice cores preserved at -40 degrees Fahrenheit year ...

A former national security adviser to Donald Trump has finally acknowledged the existence of climate change, unlike his ...

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 ...