On this day in space! Aug. 28, 1993: Galileo spacecraft flies by asteroid Ida on the way to Jupiter only to find a tiny moon!

Virgin Galactic will unveil its first Delta-class spaceship on Wednesday (Oct. 28), revealing a name chosen by public vote before transporting the spacecraft from Arizona to Spaceport America in New ...

Big Iron's first stage will be reusable. The upper stage will serve as a data-center satellite after reaching orbit. (Image credit: Cowboy Space) That rocket is called Big Iron, Bhatt told us on ...

The James Webb Space Telescope captured a spectacular star-forming region glowing 161,000 light-years from Earth in a ...

Ship 42 will also complete a series of tests as the next Starship launch approaches, including a static engine fire and final systems checks. SpaceX CEO Elon Musk has stated that SpaceX will attempt ...

These puffed-out outer layers continue to expand until they form a disk of material far out from the star called a protoplanetary disk, leaving behind a cosmic ember in the form of a smoldering white ...

Cyberpunk is charging back in confident fashion with Prime Video's latest detour into the neon-drenched dystopia of humans and rogue replicants first introduced in director Sir Ridley Scott's "Blade ...

Earth’s tiny, temporary moons could become some of the easiest asteroid targets for future missions. And we'll likely find more of them soon, thanks to the Rubin telescope.

"To our great surprise, not only is the planet GJ 3090 b on a highly misaligned orbit, but it also orbits retrogradely, in the opposite direction to the rotation of its star," team member Yann ...

From the haunting voice telling our heroic teen, "Wake up, Donnie," as the grandfather clock in the Darko residence ominously chimed midnight, to its exploration of the nature of mental illness, time ...

A satellite image of "Spider Crater" in Western Australia. (Image credit: NASA Earth Observatory image by Michala Garrison, using Landsat data from the U.S. Geological Survey) From the dangerous ...

NASA's Hubble Space Telescope captures the glittering spiral galaxy NGC 6951, where a central bar fuels a spectacular ring of ...