A rush rescue mission to save a NASA space telescope remains grounded, this time because of a last-minute launch problem.
The $30 million salvage operation gets underway as soon as this week with the planned launch of a robotic lifesaver.
CAPE CANAVERAL — NASA is racing to save an aging telescope from falling back to Earth with a daring rescue mission. The $30 ...
NASA on Tuesday plans to launch a mission to save its Neil Gehrels Swift Observatory. A spacecraft is expected to push the ...