The Hubble Space Telescope is offline. An STS-125 crew member aboard the Space Shuttle Atlantis captured this still image of the Hubble Space Telescope as the two spacecraft continued their relative ...

NASA reports it has made several attempts to switch to backup memory modules, but it hasn't worked. The team is now exploring the possibility that the issue is more severe, but we won't know the ...

Engineers have determined why NASA’s Voyager 1 probe has been transmitting gibberish for nearly five months, raising hopes of recovering humanity’s most distant spacecraft. Voyager 1, traveling ...

NASA is struggling to fix a computer glitch that has sidelined the iconic Hubble Space Telescope. While the problem is an uncomfortable reminder of the aging observatory's eventual mortality, ...

NASA is optimistic engineers can fix the computer problem that has kept Voyager 1 from transmitting usable data for months. Credit: NASA/JPL-Caltech WASHINGTON — A NASA official says he is optimistic ...

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 ...

NASA engineers have narrowed down the problem with the Voyager 1 deep space probe to a single faulty chip. It may now be possible to work around the corrupted memory and return the 47-year old ...

The problem stemmed from a corrupted chip in one of the spacecraft's computers. After more than five months without contact, NASA has finally reconnected with Voyager 1, the farthest spacecraft from ...