NASA has been trying to figure out what's wrong with the Hubble Space Telescope for nearly two weeks, but the mystery just deepened. Hubble, which launched into orbit in 1990, is the world's most ...

See more stories on Insider's business page. NASA still hasn't figured out what forced its Hubble Space Telescope offline more than a week ago. The telescope's payload computer suddenly stopped ...

A major computer failure onboard the Hubble Space Telescope is preventing data from being sent to Earth, forcing a scheduled shuttle mission to do repairs on the observatory to be delayed. NASA ...

The storied space telescope that brought you stunning photos of the solar system and enriched our understanding of the cosmos over the past three decades is experiencing a technical glitch. Scientists ...

The Hubble Space Telescope has been sidelined by a serious pointing problem. NASA announced Monday that one of Hubble’s gyroscopes failed last Friday. As a result, Hubble is in so-called safe mode ...

This system is separate from the main computer, designed specifically to control and coordinate the science instruments on Hubble. It relays a "keep alive" signal to the main computer when operating ...

The Hubble Telescope’s main camera is offline The main camera on NASA’s Hubble Space Telescope is down, and the repairs could be delayed because of the U.S. government shutdown.

During a 7-hour-and-20-minute spacewalk today, NASA astronauts gave the a new backup computer to replace the onboard system that had to be put into use after a technical failure last fall. The ...

NASA yesterday suspended a plan to restart the Hubble Space Telescope by using long-dormant backup equipment onboard after the effort ran into problems. Agency scientists said they remain optimistic ...

Nasa has confirmed that computer problems on the Hubble orbital telescope have worsened, and that the mission planned to repair the situation is now even more complicated. The telescope's main ...

NASA has been troubleshooting a computer error on the Hubble Space Telescope for 12 days. After three failed attempts to fix Hubble, NASA determined the computer had ...