Singapore’s defence ministry has shed more light on the pitch rate gyroscope failure that resulted in the crash of a Lockheed Martin F-16 on 8 May. In a final update on the crash, during which the ...

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.

The Hubble Space Telescope is back. The iconic scope resumed normal operations Friday (Oct. 26) after a three-week hiatus caused by issues with two orientation-maintaining gyroscopes, NASA officials ...