The Hubble telescope is recovering from another system failure
 

NASA is once again struggling to keep the Hubble Space Telescope running. Wiredreports the Hubble team is slowly reviving its telescope following multiple instrument sync failures that prompted a switch to "safe mode" in late October. Engineers reactivated the Advanced Camera for Surveys on November 7th, but they'll need to verify the device's output this week before they enable any other affected components.

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