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#heliophysics — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #heliophysics, aggregated by home.social.

  1. ☀️ Sometimes, the Sun tries to erupt — and fails.

    Observations from multiple spacecraft captured a solar eruption as it rose, only to be stopped by the magnetic field above it.

    What can a failed eruption teach us about the Sun and space weather?

    🔗 seti.org/news/why-do-some-sola

    #SolarScience #Heliophysics #SpaceWeather

  2. #Sun Undergoing Mysterious Change, Nobody Knows Why
    #Astronomers discovered #magnetic activity in Sun is being squeezed into more tightly confined area under isurface, which has implications for #spaceweather forecasts and #heliophysics.
    Using new tools, astronomers discovered a weird mismatch in surface and p-mode signals that emerged more than a decade ago and has become especially pronounced in the current epoch, Cycle 25, which began in 2019.
    404media.co/sun-magnetic-activ
    archive.ph/u92mR