NASA Administrator Sean O’Keefe has announced that he will be asking the US Congress to approve up to $1.6 billion to send a robotic mission up to the Hubble Space Telescope to make repairs and keep it operational for many more years. He said that he was “actually astonished” at the progress that NASA engineers have been making with a robotic solution. NASA still has no plans to send a human mission to the telescope, but they could know within six months if the budget for a robotic mission gets approved.