Report According to, on 23 November, Hubble Telescope went into safe mode automatically. This happened because one of his 3 zerocops was giving wrong readings. The task of all three gerroscopes is to measure the turn rate of Hubble. This is an essential process for Hubble. This makes it ensured that the telescope is focusing in the right direction.
Her science operations have stopped with Hubble going into safe mode, as the telescope is now waiting for new instructions. However, it has not gone into safe mode for the first time. According to reports, this happened on November 13, but the team operating the telescope recovered the spacecraft. On 21 November, ‘Hubble’ then went into safe mode. That disturbance was corrected for the second time. The decrease on 23 November is still intact.
Talking about the achievements of Hubble, it has taken the biggest Near-In-Fraced Photo of it so far, which was released by the team of scientists this year. Near-infrared means that astronomers can also detect the farthest galaxy. Till now such a big picture could be obtained only from the ground.