Sun activity archive for July 2025
Sun news July 31: Two eruptions launch sun-stuff into space| EarthSky
Sun news July 31: Two eruptions launch sun-stuff into space| EarthSky
Sun news June 30: A blast of sun-stuff is on its way to Earth| EarthSky
Geomagnetic activity: The geomagnetic field was quiet to active (Kp = 1 to 4).| EarthSky
Sun news February 28. Just arrived! Photos of last night’s dancing aurora | EarthSky
Sun news for January 31 – February 1 (11 UTC to 11 UTC)| EarthSky
Sun news for December 27-28, 2024. An artist’s impression of Parker Solar Probe making its closest-yet approach to the sun on December 24, 2024. Yesterday, mission control confirmed that this approach was successful. Images via NASA/SVS.| EarthSky
Sun news October 31: Fiery action around the solar horizon| EarthSky
Sun news September 30: Happy perihelion, Parker Solar Probe!| EarthSky
Our active sun continues to disturb Earth’s geomagnetic field. At the time of this writing a G1 (minor) geomagnetic storm is ongoing. The threshold was reached at 9:15 UTC. We saw activity the whole time during our observation period between 11 UTC yesterday and 11 UTC today. Late yesterday and early today we saw another G1 disturbance, during the 0-3 UTC period. People have reported auroral displays in Europe, Canada and the U.S. The G1 storming occurred during the dark hours in the U.S. ...| EarthSky
Sun news June 30, 2024: Parker Solar Probe nearly touches sun today| EarthSky
Sun news February 29, 2024: Sun-stuff coming our way| EarthSky
Sun news for March 30, 2024: Parker Solar Probe’s close approach to the sun| EarthSky
