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.

A team of scientists has developed a novel way to measure variations in the Earth's rotation. In their paper published in the journal Nature Photonics, the team explains how their new approach works ...

Add Yahoo as a preferred source to see more of our stories on Google. China develops new fibre-optic gyroscope that can withstand a range of temperatures A team of Chinese scientists has reportedly ...

The aging telescope will now resort to using one gyroscope, which will add extra time when locking onto new targets. Reading time 2 minutes For more than 30 years, NASA’s iconic Hubble Space Telescope ...