NASA working on ‘Big Bang’ upgrade to keep the Voyagers alive for longer
https://www.theregister.com/2026/04/20/voyager_big_bang_upgrades/
Tests can’t come soon enough in May after a Voyager 1 power glitch knocked out a core instrument on the Voyager probes. NASA’s new plan, called The Big Bang, aims to stretch the probes’ working lives by reconfiguring power paths and squeezing more data from fewer channels. If it works, Voyager 1 and 2 could keep sending science from the edge of the solar system into the next decade. The glitch shows how fragile these long‑running missions can be, but it’s also sparked fresh teamwork and ideas from engineers. With May tests on the calendar, people will be watching closely to see if this bold approach can turn a setback into a longer, more durable voyage.
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