NASA has paused science activities for the Hubble Space Telescope after one of its three gyroscopes sent faulty readings back to Earth. The space telescope, which has been delivering stunning views of ...

SPACE CENTER, Houston - Two of Discovery's astronauts floated outside their spacecraft Monday with one key task: to replace a failed washing machine-sized spinning wheel, which along with three other ...

The Hubble Space Telescope has been expanding our knowledge of the cosmos for more than three decades, a spectacularly long run for any spacecraft. Nothing can stop the inevitable, though. NASA has ...

The Hubble Space Telescope resumed science observations on Friday after ground teams spent most of the last three weeks assessing the performance of a finicky gyroscope, NASA said. The troublesome ...

NASA's iconic Hubble Space Telescope has temporarily ceased its universe observations. AP reports that operations have halted due to a critical malfunction in one of the telescope's gyroscopes, which ...

HOUSTON—NASA is continuing efforts to resume science operations with the Hubble Space Telescope (HST), which has been in and out of safe mode since Nov. 19 due to faulty readings from a gyroscope.

Dec. 7 (UPI) --NASA will put the Hubble Space Telescope back to work Friday, after a weeklong delay in its mission to investigate one of the spacecraft's steering devices, the agency announced ...

Hubble entered safe mode on April 23, but NASA reports the telescope is still in "good health." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.