Mission engineers at NASA's Jet Propulsion Laboratory in Southern California turned off the cosmic ray subsystem experiment aboard Voyager 1 on Feb. 25 and will shut off Voyager 2's low-energy charged ...
Mission engineers at NASA have turned off the plasma science instrument aboard the Voyager 2 spacecraft due to the probe's gradually shrinking electrical power supply. Traveling more than 12.8 billion ...
On April 17, 2026, NASA’s Jet Propulsion Laboratory sent a command across 15 billion miles of space to shut down one of Voyager 1’s last working science instruments. About 23 hours later, the signal ...