We could see robots working on NASA's Habitable Worlds Observatory out in space.

NASA’s effort to save the Swift space telescope from an uncontrolled reentry has crossed a critical threshold: ground teams ...

Quasars — the brightest objects in the universe — are powered by supermassive black holes at the heart of early galaxies.

NASA’s Swift space telescope is reaching the end of its two-decade run in orbit – unless a satellite launched on 3 July can ...

An image shot on a handheld Nikon during the recent Artemis II lunar mission has revealed new insights into the evolution of ...

The Swift observatory has been in orbit for 22 years but it's on track to fall from the skies.

A three-armed spacecraft is rushing to the rescue of a NASA telescope that’s in danger of crashing back to Earth.

NASA's Swift Observatory is in peril. A last minute mission to save it could make spaceflight history. Here's everything to ...

Astronomers have used the James Webb Space Telescope (JWST) to observe an oddball gas giant exoplanet orbiting a dead star.

Without a rescue mission, NASA’s Swift Observatory, which studies some of the most powerful explosions in the universe, will ...

Katalyst Space’s LINK spacecraft will launch from an airplane in the Marshall Islands to boost NASA’s Swift Observatory, ...

Katalyst Space's LINK spacecraft is designed to capture and boost NASA's Swift observatory back to a safe altitude.