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 ...

"In in-orbit servicing, we have to achieve very high levels of agility to be able to dock and close to a distance of zero meters to refuel something or remove it from orbit," Godfrey told Space.com.

The James Webb Space Telescope captured a spectacular star-forming region glowing 161,000 light-years from Earth in a satellite galaxy of the Milky Way.

The California-based company, which is run by Robinhood co-founder Baiju Bhatt, intends to operate a constellation of 20,000 AI data centersin low Earth orbit(LEO). It will build those satellites in ...

SpaceX conducts a static-fire test with the Flight 15 Starship Super Heavy B22 at its Starbase site in South Texas on Oct. 25, 2026. (Image credit: SpaceX) Ship 42 will also complete a series of tests ...

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 ...

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 ...

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.

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

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 ...

A SpaceX Falcon 9 rocket launches 27 Starlink satellites from California on Oct. 23, 2026. (Image credit: SpaceX) The booster, meanwhile, reoriented for its descent back to Earth. As the mission clock ...