"We will push the limits of what we can observe, and use every gravitational lens we detect with Roman to pin down the ...

The first images of an artificial solar eclipse from ESA's Proba-3 mission have been unveiled. Total solar eclipses are rare, ...

Using NASA's Chandra X-ray space telescope, astronomers have discovered that a galaxy cluster is wrapped in an envelope of ...

Tiny glass beads formed in the fires of explosive volcanic eruptions on the moon, and brought back to Earth by Apollo 17, ...

Just 500 light years away, the Chamaeleon Complex, and in particular its dark cloud Chamaeleon I, is a hotbed of young, ...

Update for 1 p.m. ET on June 16: The planned June 16 launch of the Kuiper-2 mission was scrubbed due to an issue with its ...

SpaceX launched 26 Starlink satellites from California on Monday evening (June 16). A relatively new Falcon 9 rocket, making ...

The M-class flare was accompanied by a coronal mass ejection currently forecast to land Earth with a glancing blow on June 18 ...

I built the Lego Marvel Infinity Gauntlet set and I can see why it has stood the test of time, as it's engaging to build and ...

That mission, Ax-4, is Axiom's fourth crewed flight to the International Space Station (ISS). It was slated to launch atop a SpaceX Falcon 9 rocket on June 11, but a liquid oxygen leak discovered in ...

"Fast radio bursts shine through the fog of the intergalactic medium, and by precisely measuring how the light slows down, we ...

"If we see the lampshade effect in action, it will tell us about what dark matter could be, which is exciting." ...