Add Yahoo as a preferred source to see more of our stories on Google. NASA’s twin Voyager probes, which launched 47 years ago, are shutting off some science instruments in an effort to conserve power ...

No human-made objects have traveled further into the final frontier than Voyager 1 and Voyager 2. However, both space probes are reaching the end of their service lives. NASA announced that engineers ...

The twin probes should operate for about a year before the team is forced to shut off yet more instruments. Reading time 3 minutes The Voyager spacecraft have been cruising through interstellar space ...

NASA has always strived to solve the intriguing mysteries of space. The organization's Voyager mission, launched in 1977, was also a step in that direction, according to IFL Science. The mission's ...

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Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA’s twin ...