NASA hears ‘heartbeat’ signal from Voyager 2 probe a week after losing contact
Voyager 2 and its twin Voyager 1 were launched into space in August and September 1977, respectively, 16 days apart from one another
NASA listens for Voyager 2 spacecraft after wrong command cuts contact
The spacecraft's antenna shifted a mere 2%, but it was enough to cut communications
NASA power hack extends 45-year Voyager 2 mission even longer
The interstellar traveler is gradually losing power, but a clever tweak means it can continue running all of its scientific instruments