22 August 2025

Solar Activity: 21/22 August 2025

SpaceWeather

This Solar burst was estimated to be speeding at 1,200 km/s (2.7 million mph), towards Mars.

Here's another look at the event, this one dramatically highlighting the Solar Halo:

SpaceWeatherLive

This animation shows the trajectory towards Mars:

SpaceWeatherLive

 

3I/Atlas ~ Michael Jäger & Gerald Rhemann ~ 19 November 2025

3I/ATLAS 2025-11-19 4.05 UT 900/300/300/300 sec 12"/4 QHY 600 Michael Jäger, Gerald Rhemann These two are the same amateur Astronomers ...