Voyager May Be Starting to Show Its Age

NASA has been receiving some glitchy data from Voyager I. Yes, you may be surprised to learn that Voyager is sending and receiving signals from earth, which are a little bit concerning lately. Data from its articulation and control system (AACS), which control the probe's orientation, don't match what is happening onboard. How would they know? Because if the data sent back was correct, the antenna would not be pointing toward earth, and we wouldn't have received the signals. Voyager's signals are still strong, and engineers are trying to pinpoint the problem.

But they really don't consider it a terrible problem. Voyager was launched in 1977, and honestly wasn't expected to send back signals this long. It is now outside the solar system, 14.5 billion miles (23.3 billion kilometers) away. NASA engineers have to be specially trained to use its "obsolete" but still working equipment. When it launched, computers were programmed by punch cards and those of us who weren't programmers were giving up our 8-track players for cassettes. Its partner Voyager II is close behind, at 12.1 billion miles (19.5 billion kilometers) away from earth, and has shown no problems in communication. Read an update on the 45-year-old V-gers at NASA's Jet Propulsion Laboratory.  -via Geeks Are Sexy

(Image credit: NASA/JPL-Caltech)

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I think what might be happening is the ship is passing through the obfuscation and confusion field that aliens erected around our solar system to contain us or manage us. Why not compare the data expected with the data received and develop a conversion table to apply to other observations of the sky beyond? We might see that we're actually in a bottle in a big lab somewhere.
Or it could just be something wrong with the old computer. I remember how, near the end of my Osborne 1's life sometimes the screen would flash random garbage characters, or all the WordStar files on a floppy disk would list as there but suddenly have nothing in them, yet it could still play Snake, and then not even that, like the final decline of T.S. Garp.
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