NASA's Voyager 1 probe hasn't 'spoken' in 3 months and needs a 'miracle' to save it

NASA's Voyager 1 probe hasn't 'spoken' in 3 months and needs a 'miracle' to save it

A communications glitch is preventing NASA's Voyager 1 probe — the farthest spacecraft from Earth in history — from sending home data, and mission scientists are growing concerned.