Satellite spies northern lights over Iceland and Canada | Space photo of the day for Feb. 23, 2026

https://fed.brid.gy/r/https://www.space.com/stargazing/auroras/satellite-spies-northern-lights-over-iceland-and-canada-space-photo-of-the-day-for-feb-23-2026

✨🔭 New observations of #Ganymede 🌖reveal a surprising similarity between the #auroras 🌌 on the #SolarSystem's largest #moon and those on #Earth 🌍. A team of space physicists has obtained new results suggesting that the fundamental physical processes that generate auroras are common to different celestial bodies.

🌍 https://www.researchgate.net/publication/400351529_Juno's_high-spatial-resolution_ultraviolet_observations_of_Ganymede's_auroral_patches_Constraints_on_the_magnetospheric_source_region

#auroq #SpacePhysics #Jupiter #PlasmaPhysics #Juno #JunoSpacecraft #magnetosphere

Thanks @Umbertogaetani for sharing 🙏 https://mastodon.uno/@Umbertogaetani/116113873863038999

Northern Glow Spans Iceland and Canada

https://fed.brid.gy/r/https://science.nasa.gov/earth/earth-observatory/northern-glow-spans-iceland-and-canada/

NASA launches twin rocket missions from Alaska to study mysterious black auroras

https://fed.brid.gy/r/https://www.space.com/stargazing/auroras/nasa-launches-twin-rocket-missions-from-alaska-to-study-mysterious-black-auroras

SWPC alerta: la mayor tormenta de radiación solar en 20 años (nivel 4/5). Riesgo para satélites, GPS y vuelos polares; auroras en EE. UU. y Europa. https://aidoo.news/noticia/W88bZW

#Astronomia #Satelites #Aviacion #GPS #Auroras

Photographer captures rare aurora over Brazil during intense geomagnetic storm (photo)

https://fed.brid.gy/r/https://www.space.com/stargazing/auroras/photographer-captures-rare-aurora-over-brazil-during-intense-geomagnetic-storm-photo