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Voyager 1 Fires Up Thrusters After 37 Years (nasa.gov)

If you tried to start a car that's been sitting in a garage for decades, you might not expect the engine to respond. But a set of thrusters aboard the Voyager 1 spacecraft successfully fired up Wednesday after 37 years without use. NASA announces: Voyager 1, NASA's farthest and fastest spacecraft, is the only human-made object in interstellar space, the environment between the stars. The spacecraft, which has been flying for 40 years, relies on small devices called thrusters to orient itself so it can communicate with Earth. These thrusters fire in tiny pulses, or "puffs," lasting mere milliseconds, to subtly rotate the spacecraft so that its antenna points at our planet. Now, the Voyager team is able to use a set of four backup thrusters, dormant since 1980. "With these thrusters that are still functional after 37 years without use, we will be able to extend the life of the Voyager 1 spacecraft by two to three years," said Suzanne Dodd, project manager for Voyager at NASA's Jet Propulsion Laboratory, Pasadena, California.

9 of 127 comments (clear)

  1. Re:Trump Will Be Impeached by sgage · · Score: 4, Funny

    But do his thrusters work after 37 years?

  2. Re:Now THAT is amazing by 93+Escort+Wagon · · Score: 5, Funny

    Yeah, I agree it's amazing... but I'm not looking forward to when it eventually returns.

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  3. Re:Semantics? It's all interstellar, right? by Anonymous Coward · · Score: 2, Funny

    The space between the stars? Show me somewhere that isn't between two stars.

    Harvey Weinstein's dick. According to my calculations, it was periodically positioned inside a star at one time or another.

  4. Re:Now THAT is amazing by aix+tom · · Score: 3, Funny

    I only believe it has left "our backyard" when we get a ticket for flying a vehicle without a license in public interstellar space.

  5. Re:Now THAT is amazing by dgatwood · · Score: 2, Funny

    It's not the second gas giant that's the reason they're avoiding us. It's the rings around Uranus.

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  6. Re:Now THAT is amazing by Scarletdown · · Score: 2, Funny

    2620 can't come soon enough.

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  7. Gold Records by kackle · · Score: 4, Funny

    Fifty fears from now, imagine space aliens come to earth with our satellite, and ask us to play for them what's on the records. We look around, but, embarrassed, can't find a turntable.

  8. Re:Now THAT is amazing by ckatko · · Score: 3, Funny

    >but we really don't know what the nature of space beyond the sun's immediate influence looks like.

    If only we could construct some sort of vehicle that could traverse space and send back signals...

  9. Re:Now THAT is amazing by DontBeAMoran · · Score: 4, Funny

    These designers really knew what they were doing. Oh, and it's still running on its original power source. How cool is that?!

    About 2.7 Kelvin according to wikipedia.

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