NASA Launches Historic Mission to Rescue Falling Swift Space Telescope Before It Re-enters Earth's Atmosphere NASA has begun an unprecedented mission to save one of its most productive space observatories from an untimely end, sending a robotic spacecraft to intercept and lift the aging Neil Gehrels Swift Observatory into a safer orbit before atmospheric drag pulls it back to Earth. If successful, the operation will not only extend the life of a telescope that has transformed scientists' understanding of some of the universe's most violent explosions but could also establish a new model for maintaining valuable satellites in orbit rather than replacing them. NASA Bets on Robotic Rescue to Save Swift Space Telescope NASA has launched one of the most ambitious satellite-servicing missions ever attempted, aiming to prevent the Neil Gehrels Swift Observatory from falling out of orbit after more than two decades of groundbreaking scientific work. The mission cente...