The thrusters on NASA’s Voyager 1 just woke up after a 37-year nap in space
When NASA builds something, they build it to last. Voyager 1, which was launched way back in late 1977, has been cruising through space now for over 40 years, and it's still impressing astronomers. The spacecraft, which is currently over 13 billion miles from Earth, moving at a speed of over 38,000 miles per hour, was recently asked to do something it hasn't done in over 37 years, and it somehow managed to actually pull it off.
In order to continue communicating with its handlers here on Earth, Voyager 1 needed a slight adjustment. NASA knew it needed to tweak its orientation in order to allow the craft to send and receive information, but that's much easier said than done, especially when the thrusters required to make that adjustment haven't even been woken up in nearly four decades. Still, NASA had to at least try, and Voyager 1 was one indeed up for the challenge.
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The thrusters on NASA’s Voyager 1 just woke up after a 37-year nap in space originally appeared on BGR.com on Mon, 4 Dec 2017 at 14:41:27 EDT. Please see our terms for use of feeds.