From a resource and supply-chain perspective, Greenland is rich in critical minerals such as rare earths, giving it medium — to long-term strategic value for the US as Washington seeks to build a ...

Another federal shooting in Minneapolis sparks protests, and four astronauts splash down after a medical evacuation.

The Arctic is shifting from a frozen vault of ancient carbon to an active source of greenhouse gases, and that flip threatens ...

Is Greenland a country or just a large island? Learn the truth about its unique status, its ties to Denmark, and why world leaders are so keen on this Arctic giant. Look into the geography, politics, ...

Mars had an Arctic-sized ocean, and scientists are only now beginning to see the outline of it. For a long time, the planet ...

An abundance of natural resources, faster trade routes and military advantages have powers around the globe vying for a slice ...

From global volcanic events to past El Niño circulations to the presence of microbial life, scientists at NCPOR have been ...

New research suggests Mars was once a blue planet, as scientists identify river deltas and signs of a vast ancient ocean on ...

The red planet was half blue, according to space scientists. A research team using images from cameras on Mars-orbiting ...

In the icy reaches of the Svalbard archipelago, a quiet revolution in marine restoration is underway. Researchers are ...

The fate of the world’s largest island has outsize importance for billions of people on the planet, because as the climate ...

Greenland's mountains greatly affect local climate patterns.