SoylentNews

Arthur T Knackerbracket has processed the following story:

For more than 45 years, the Voyager 1 spacecraft has been cruising through the cosmos, crossing the boundary of our solar system to become the first human-made object to venture to interstellar space. Iconic in every regard, Voyager 1 has delivered groundbreaking data on Jupiter and Saturn, and captured the loneliest image of Earth. But perhaps nothing is lonelier than an aging spacecraft that has lost its ability to communicate while traveling billions of miles away from home.

NASA’s Voyager 1 has been glitching for months, sending nonsensical data to ground control. Engineers at NASA’s Jet Propulsion Laboratory (JPL) have been trying to resolve the issue, but given how far the spacecraft currently is, the process has been extremely slow. Things are looking pretty bleak for the aging mission, which might be nearing the end. Still, NASA isn’t ready to let go of its most distant spacecraft just yet.

“The team continues information gathering and are preparing some steps that they’re hopeful will get them on a path to either understand the root of the problem and/or solve it,” a JPL spokesperson told Gizmodo in an email.

The anomaly may have something to do with the spacecraft’s flight data system (FDS). FDS collects data from Voyager’s science instruments, as well as engineering data about the health of the spacecraft and combines them into a single package that’s transmitted to Earth through one of the probe’s subsystems, the telemetry modulation unit (TMU), in binary code.

FDS and TMU, however, may be having trouble communicating with one another. As a result, TMU has been sending data to mission control in a repeating pattern of ones and zeroes.

Related:
    Humanity's Most Distant Space Probe Jeopardized by Computer Glitch
    Engineers Work to Fix Voyager 1 Computer

Original Submission