NASA just patched Voyager 2’s software but spared Voyager 1 the risky rewrite

The upgrade might not go well, so prioritized the probe doing better science NASA patched its Voyager 2 spacecraft last week, to address a bug that last year saw its sibling generate corrupted telemetry data, but won’t know if its fix worked – or overwrote critical code – until some time after October 28.……
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