safe mode
Hubble Returns to Science Operations
After a brief interruption, NASA announced that the Hubble Space Telescope is back in business. Problems with one of its…
1 year ago
Hubble is Offline Because of a Problem with one of its Gyros
The rich flow of scientific data—and stunning images—that comes from the Hubble Space Telescope is being interrupted by gyro problems.…
1 year ago
Yes! Hubble is Back in Operation
After a malfunction with one of its gyros placed it in safe mode, NASA has announced that Hubble is now…
6 years ago
Curiosity Once Again in Safe Mode – If Only Briefly
Not even two and a half weeks after a memory glitch that sent NASA's Curiosity rover into a safe mode…
12 years ago