WASHINGTON (voa) – Astronauts aboard the international space station say the failure of a stabilizing gyroscope is not a crisis. The orbiting outpost is now operating with the minimum number of ...

The orbiting observatory went into an automatic safe mode in November, but the agency has now brought Hubble back online. When you purchase through links on our site, we may earn an affiliate ...

An unstable gyroscope has forced NASA's Hubble Space Telescope to enter safe mode, resulting in a temporary suspension of its scientific observations. Reading time 2 minutes NASA is addressing an ...

Decades in the making, a space probe that delves into Albert Einstein's general theory of gravitation remains grounded on Earth, caught in its own space-time continuum of technical snags, costly ...

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.

NASA’s Hubble Space Telescope entered a new era of science operations this week, when engineers shut down one of the three operational gyroscopes aboard the observatory. The two-gyro mode is expected ...