No human-made objects have traveled further into the final frontier than Voyager 1 and Voyager 2, but both probes are ...
Solar panels are next to useless in the outer solar system, so NASA’s Voyager probes rely on nuclear batteries—technology ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA’s twin ...
Each probe is powered by three radioisotope thermoelectric generators (RTGs) fueled by decaying plutonium-238. The RTG arrays offered Voyager 1 and 2 about 470 watts at 30 volts when they first ...
Meanwhile, Voyager 2’s low-energy charged particle instrument will shut off on March 24. This leaves each probe with three functioning science instruments.Related video above: Voyager 1 ...
The Voyager spacecraft have been cruising through interstellar space for more than 47 years, collecting precious data on the vast cosmos. All that traveling has taken a toll on the farthest human ...
It’s been 47 years since the twin Voyager spacecraft started their historic mission. Having travelled through interstellar space, farther from Earth than any other human-made objects ...
Scientists have announced that they will turn off one additional instrument on each spacecraft to conserve energy. The twin Voyager probes launched in 1977 to take advantage of a once-in-176-year ...
(CNN) — NASA’s twin Voyager probes, which launched 47 years ago, are shutting off some science instruments in an effort to conserve power and keep their storied missions going. Voyager 1 and ...
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