NASA
2nd September 2016, 16:50
NASA has re-established contact with an errant spacecraft. In October 2006, the space agency sent twin satellites into orbit to study the Sun. The satellites follow Earth's orbit around the sun, one ahead of us and one behind: STEREO-A and STEREO-B.
More... (A NASA Satellite Ends the Silent Treatment)
More... (A NASA Satellite Ends the Silent Treatment)