Add Yahoo as a preferred source to see more of our stories on Google. A team of Chinese scientists has reportedly developed a new fibre-optic gyroscope that is stable across a wide range of ...

NASA placed its venerable Hubble Space Telescope into a “safe mode” on Friday evening because of gyroscope problems, the space agency confirmed Monday. Although science operations are expected to ...

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 resumed science observations on Friday after ground teams spent most of the last three weeks assessing the performance of a finicky gyroscope, NASA said. The troublesome ...

Laser gyroscopes represent a pivotal technology in measuring Earth’s rotation with unmatched precision, utilising the Sagnac effect to detect minuscule angular variations. These instruments, often ...