text: Hubble repair mission  #39;exorbitant #39; The Hubble space telescope #39;s chances of survival were dealt a blow yesterday after the US National Academy of Sciences said plans for a robotic repair mission were both exorbitant and risky.
inputs: Hubble repair mission  #39;exorbitant #39; The Hubble space telescope #39;s chances of survival were dealt a blow yesterday after the US National Academy of Sciences said plans for a robotic repair mission were both exorbitant and risky.