Today I Learned (TIL)

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TIL: The Perseverance rover on Mars alerts Nasa's Deep Space Network to upcoming solar flares before they can be detected on earth. This early warning system gives analysts critical time to advise... (pasadenanow.com)

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The original was posted on /r/todayilearned by /u/conanmagnuson on 2026-04-06 22:10:01+00:00.

Original Title: TIL: The Perseverance rover on Mars alerts Nasa's Deep Space Network to upcoming solar flares before they can be detected on earth. This early warning system gives analysts critical time to advise the Artemis II crew to take shelter inside the Orion capsule if a solar storm erupts.

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