I assumed it was a very strange kind of cloud." It's not every day you get to watch a rocket launch into a sky glowing with ...

This NASA/ESA Hubble Space Telescope image depicts the cosmic tangle that is MCG+05-31-045, a pair of interacting galaxies located 390 million light-years away and a part of the Coma galaxy cluster.

As Congress investigates extraordinary claims that alien spacecraft have invaded American skies, a onetime NASA leader says ...

November's full moon on Nov. 15 was the latest supermoon of 2024. Here are the best photos from across the world.

This fall, NASA released photos of astronaut Suni Williams—who is currently living on the International Space Station ...

The toxic smog which continues to grip Lahore and other parts of Pakistan, has worsened, with the city reporting over 15,000 ...

"In 65 years of human spaceflight, we've never had to bring somebody back for a medical reason so far," he added. "That's a ...

Pakistan's Lahore is currently grappling with a severe smog crisis, which has worsened in recent days, triggering a dramatic ...

Easter Island is home to more than 900 giant Moai, with more still being discovered. The statues average about twice the ...

It's not every day you get to watch a rocket launch into a sky glowing with colorful auroras — and it's even rarer to see that rocket leave swirling clouds in its wake as part of a NASA science ...

Three NASA astronauts whose prolonged space mission ended with a trip to the hospital last month won't say which one of them ...

Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss our On This Day in Space ... Station (ISS). NASA astronaut Don Petit ...