How was a spacecraft 25 billion kilometers from Earth 'resurrected'?
The Voyager 1 interstellar spacecraft has had to resort to using an old radio transmitter to contact NASA after experiencing a signal failure.How can scientists on Earth be able to communicate, send and receive signals from the universe?
You call a long distance call, no matter how far away, there is also a network operatorKepler Space Telescope is about to stop working
Kepler, the space telescope helps detect 70% of the 3,750 extrasolar planets known to date, so little fuel that NASA brought it into a similarly dormant state, Space reported on