Múte Egede, Greenland’s prime minister, said his country would pursue closer defense and business ties to the U.S.

Joe Biden said that the US was stronger on the global stage than it had been for decades, in a swansong foreign policy speech ...

Emily Simpson has loved space since she was a 10-year-old kid celebrating her birthday at a planetarium. Now a recent Florida ...

Climate change has made great swaths of the planet drier and soils saltier, jeopardizing food production and water access for ...

It's called an occultation, and it doesn't happen frequently. Here's how to see the dance between the full moon and Mars ...

Earth recorded its hottest year ever in 2024, with such a big jump that the planet temporarily passed a major climate ...

Greenland plays an outsized role in the daily weather experienced by billions of people and in the climate changes taking ...