#heliophysics — Public Fediverse posts

NASA Science Live: Aurora Glow, Electric Flow & the EZIE Mission [Episode #63] ☀️🛰️

#Aurora #DrLarryKepko #DrNelliMosaviHoyer #EZIE #Electrojets #Heliophysics #JoyNg #NASAScienceLive

▶️ 1 new video from NASA (Image Library) https://commons.wikimedia.org/wiki/File:NASA+Science+Live-+Aurora+Glow%2C+Electric+Flow+%26+the+EZIE+Mission+%5BEpisode+%2363%5D+%2820250324_NSL_EZIE%29.webm

NASA Science Live: Aurora Glow, Electric Flow & the EZIE Mission [Episode #63] ☀️🛰️

#Aurora #DrLarryKepko #DrNelliMosaviHoyer #EZIE #Electrojets #Heliophysics #JoyNg #NASAScienceLive

▶️ 1 new video from NASA (Image Library) https://commons.wikimedia.org/wiki/File:NASA+Science+Live-+Aurora+Glow%2C+Electric+Flow+%26+the+EZIE+Mission+%5BEpisode+%2363%5D+%2820250324_NSL_EZIE%29.webm

☀️ 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?

🔗 https://www.seti.org/news/why-do-some-solar-eruptions-fail/

#SolarScience #Heliophysics #SpaceWeather

NASA Science Live: Aurora Glow, Electric Flow & the EZIE Mission [Episode #63] ☀️🛰️

#Aurora #DrLarryKepko #DrNelliMosaviHoyer #EZIE #Electrojets #Heliophysics #JoyNg #NASAScienceLive

▶️ 1 new video from NASA (Image Library) https://commons.wikimedia.org/wiki/File:NASA+Science+Live-+Aurora+Glow%2C+Electric+Flow+%26+the+EZIE+Mission+%5BEpisode+%2363%5D+%2820250324_NSL_EZIE%29.webm

NASA Science Live: Aurora Glow, Electric Flow & the EZIE Mission [Episode #63] ☀️🛰️

#Aurora #DrLarryKepko #DrNelliMosaviHoyer #EZIE #Electrojets #Heliophysics #JoyNg #NASAScienceLive

▶️ 1 new video from NASA (Image Library) https://commons.wikimedia.org/wiki/File:NASA+Science+Live-+Aurora+Glow%2C+Electric+Flow+%26+the+EZIE+Mission+%5BEpisode+%2363%5D+%2820250324_NSL_EZIE%29.webm

NASA Science Live: Aurora Glow, Electric Flow & the EZIE Mission [Episode #63] ☀️🛰️

#Aurora #DrLarryKepko #DrNelliMosaviHoyer #EZIE #Electrojets #Heliophysics #JoyNg #NASAScienceLive

▶️ 1 new video from NASA (Image Library) https://commons.wikimedia.org/wiki/File:NASA+Science+Live-+Aurora+Glow%2C+Electric+Flow+%26+the+EZIE+Mission+%5BEpisode+%2363%5D+%2820250324_NSL_EZIE%29.webm

NASA Science Live: Aurora Glow, Electric Flow & the EZIE Mission [Episode #63] ☀️🛰️

#Aurora #DrLarryKepko #DrNelliMosaviHoyer #EZIE #Electrojets #Heliophysics #JoyNg #NASAScienceLive

▶️ 1 new video from NASA (Image Library) https://commons.wikimedia.org/wiki/File:NASA+Science+Live-+Aurora+Glow%2C+Electric+Flow+%26+the+EZIE+Mission+%5BEpisode+%2363%5D+%2820250324_NSL_EZIE%29.webm

#NASAWatch:
"
Help Save New Horizons Heliophysics
"
"New Horizons plans to shut down both key heliophysics instruments for a lack of $2 million per year starting in FY 2027. A petition has been established to bring this to wider attention and add back this funding."

https://nasawatch.com/2026/09/01/help-save-new-horizons-heliophysics/

https://www.change.org/p/heliophysics-community-support-for-continued-measurements-by-nasa-s-new-horizons-mission

1.9.2026

#GCR #Heliosphere #Heliophysics #NASA #NewHorizons #PEPSSI #PUI #Raumfahrt #Raumsonde #Science #SolarSystem #Sonnensystem #SpaceFlight #SWAP #USA

Machine Learning COFFIES “Hears” Sunspots Before We Can See Them

https://fed.brid.gy/r/https://hackaday.com/2026/08/15/machine-learning-coffies-hears-sunspots-before-we-can-see-them/

#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.
https://www.404media.co/sun-magnetic-activity-changes-study/
https://archive.ph/u92mR

NASA Experiment to Track Space ‘Doughnut’ Encircling Earth 🌑

#ColumbusModule #GeomagneticStorm #Heliophysics #ISS #InternationalSpaceStation #Magnetosphere #Moon #NeutralAtomImaging

⏩ 4 new pictures and 3 new videos from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=12&user=OptimusPrimeBot&ilshowall=1&offset=20260502130226

Could a powerful geomagnetic storm be the reason 8,000 Victorian homes suddenly lost power in January this year?

I had a chat with Dr Richard Marshall from Australian Bureau of Meteorology Space Weather about the origin of solar storms and the risks they present to our communities and critical infrastructure.

So great to be able to have such fantastic and professional insights about these important events and how we, as a society, need to mitigate against them.

https://www.spaceaustralia.com/feature/earthly-impacts-solar-storms

📸 NASA SVS

#SpaceAustralia #SolarStorm #geomagneticstorm #Astrodon #heliophysics

Viewing an Exoplanet Transmission Spectrum 🛰️

#EarthScience #Exoplanet #ExoplanetAtmospheres #Fleet #GPS #GeomagneticStorm #Heliopause #Heliophysics

⏩ 2 new pictures and 3 new videos from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=25&user=OptimusPrimeBot&ilshowall=1&offset=20260127125926

X1.2 flare from Active Region 14086 - May 13, 2025

#EUVImaging #ExtremeUltravioletImaging #Heliophysics #PointSpreadFunction(PSF) #SolarActiveRegions #SolarCycle25 #SolarDynamicsObservatory #SolarFlares

⏩ 2 new pictures and 2 new videos from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=11&user=OptimusPrimeBot&ilshowall=1&offset=20250603125554

X1.2 flare from Active Region 14086 - May 13, 2025

#EUVImaging #ExtremeUltravioletImaging #Heliophysics #PointSpreadFunction(PSF) #SolarActiveRegions #SolarCycle25 #SolarDynamicsObservatory #SolarFlares

⏩ 1 new picture and 1 new video from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=6&user=OptimusPrimeBot&ilshowall=1&offset=20250531125748