Liftoff remains scheduled for Oct. 10 from Florida aboard a SpaceX Falcon Heavy rocket. It will take six years for Europa ...

Jared Isaacman and SpaceX engineer Sarah Gillis venture out for first-ever commercial spacewalks on record-setting mission ...

Pyrocumulus clouds form over intense heat sources, like raging wildfires or volcano eruptions. The air above such intense ...

Astronomers have directed NASA's James Webb Space Telescope to examine the outskirts of our Milky Way galaxy. Scientists call ...

"'Kisses from Space' is a story that I wrote for you, James and Grace, to remind you that I love you and am always thinking ...

Lunar Trailblazer and the Intuitive Machines IM-2 are both preparing for a Jan. 2025 launch to hunt for ice on the moon.

The Chandra X-ray Telescope is investigating the habitability of exoplanets. NASA explains. Credit: NASA/CXC/A. Hobart ...

The mission was dubbed Polaris Dawn, The New York Times reported. He suited up and climbed out into the vacuum of space, the first time a private citizen, not an astronaut, had left the confines of a ...

Despite having "walk" in the term, a spacewalk doesn't necessarily involve walking, but merely the act of going outside a ...

Both came in well above all preceding months of August, and all of the previous 11 have been warmer than any other months of ...

New Yorkers should keep their eyes on the sky Thursday night as the northern lights may again be visible.

Australia’s $2M boost for game development aims to solve the IT skills crisis, but talent loss to overseas tech roles raises concerns. Is it enough?