Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA astronaut Story ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA astronaut Mike ...

Atlantis astronaut John Grunsfeld rides the shuttle arm with the Earth and Hubble in view in this image from a video still from an exterior camera during a May 18, 2009 spacewalk - the last ever at ...

GREENBELT, Md. -- The astronauts who will make the next space shuttle mission to repair the Hubble Space Telescope say safety upgrades at NASA will make their flight safer but their job harder. Since ...

Backdropped by the blackness of space and the thin line of Earth's atmosphere, the space shuttle Atlantis' cargo bay, robotic arm, tail and orbital maneuvering system (OMS) pods are caught in this ...

In celebration of the 35th anniversary of the Hubble Space Telescope’s launch into orbit, astronomers aimed the legendary telescope at a selection of photogenic space targets, stretching from inside ...

Hubble Could Crash Back to Earth as Early as 2028 ...

A NASA Hubble Space Telescope observation program called OPAL (Outer Planet Atmospheres Legacy) obtains long-term baseline observations of Jupiter, Saturn, Uranus, and Neptune in order to understand ...

The Hubble Space Telescope had a glitch in one of its control systems and turned itself off. Luckily, this happened before the HST repair mission STS-125 got off the ground. NASA is now attempting to ...

The Hubble Space Telescope (HST) turns 25 this week. Mononyms are usually the stuff of entertainers: Beyoncé, Madonna, Cher, Fishel, but Hubble has risen to that level in its first quarter century.

The image features one of the most visually intricate remnants of a dying star: the Cat’s Eye Nebula, also known as NGC 6543.