139-Hubble Trivia: 5) What Does Hubble Use to Turn Itself and Point at a Target?
March 1
Hubble’s Pointing Control System keeps the telescope safe and on target while traveling around Earth at 17,500 miles (27,300 kilometers) per hour.
The Hubble Space Telescope has been revealing the secrets of the universe for over 30 years, but it turns out Hubble has some secrets of its own!
The question is: What does Hubble use to turn itself and point at a target? You might be surprised!
See if you know the trivia question before the answer comes up on the screen!