NASA scientists recently discovered an abandoned Cold War-era U.S. military base that's been hiding under the ice in ...

Last year, a NASA flyover of Greenland picked up something that had been buried beneath the ice for decades. Scientist Chad Green and a team of researchers were airborne in a Gulfstream III when he ...

Beneath Greenland's frozen surface lies a Cold War mystery uncovered by NASA scientists. Here's how a forgotten military ...

NASA measures radiation over Greenland to improve aviation safety and validate models that predict cosmic doses polar flight routes.

If all the ice in Greenland melted and the water flowed into the ocean, sea levels would rise 23 feet and bury cities such as ...

Astronomers say the finding is a major advance in understanding how comets and planets form across the Galaxy.

G reenland, the world’s largest island, is shrinking and shape-shifting. Since the peak of the last Ice Age about 20,000 years ago, the melting of its ice sheets has been easing pressure on the ...

A total lunar eclipse already happened in September, now a partial solar eclipse is set to occur this weekend.