Nasa restores contact with Voyager 2 spacecraft after mistake led to silence

Nasa’s Voyager 2 spacecraft has come back online after flight controllers corrected a mistake that had led to weeks of silence.
Hurtling ever deeper into interstellar space billions of miles away, Voyager 2 stopped communicating two weeks ago. Controllers sent the wrong command to the 46-year-old spacecraft and tilted its antenna away from Earth.