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

A Nasa-funded robot has blasted off to catch a falling telescope in mid-orbit and blast it back to safety before it burns up.

7 Jaw dropping James Webb space telescope images.

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

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

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

NASA on Friday launched a rocket into space to save one of its most iconic telescopes from falling to Earth. In a ...

NASA's Chandra X-ray Observatory has released four stunning images of cosmic wonders, depicted in red, white and blue for the ...

NASA’s attempt to save an aging space telescope from falling back to Earth was delayed Thursday after a launch issue scrubbed the first-of-its-kind rescue mission. NASA’s Neil Gehrels Swift ...

NASA's powerful Nancy Grace Roman Space Telescope has arrived at Kennedy Space Center ahead of a late summer launch. See the ...