this post was submitted on 15 Jun 2024
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871
Voyager 1 Once Again Returning Science Data From All Four Instruments (hackaday.com)
submitted 5 months ago by [email protected] to c/[email protected]
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[–] [email protected] 5 points 5 months ago

How do they even still have energy to send and receive signals? That's one heck of a durable power source.

It's literally decaying plutonium-238. And because it decays, it's putting out less power than when it started. They've shut down certain operations to conserve power, and obviously prioritize things like communication back to earth.