NASA have confirmed that one of the ISS construction missions for Discovery will be retasked in order to service the Hubble Telescope and prolong its lifespan until its replacement arrives early in the next decade. As well as repairing all of the damaged components the satellite will also receive some major upgrades including new cameras - the Cosmic Origins Spectrograph and the Wide Field Camera 3, both for enhancing the studies of the origins of the universe and for delivering even more spectacular images that we have come to expect and cherish from the Hubble programme. By the time it is retired it will be almost twenty five years old making it one of the most important and long serving pieces of equipment in space exploration.