Hubble Space Telescope is in safe mode — but scientists aren't too worried 

 The Hubble Space Telescope has entered an automatic safe mode due to gyroscope difficulties, but scientists aren't worried about the observatory's health. 

https://cdn.mos.cms.futurecdn.net/HtnjxxBGPik9c7YqEsSNMa.jpg

https://www.space.com/hubble-space-telescope-safe-mode-gyroscope-issue