Image: See how the Sun changed between February 2021 and October 2023. As the Sun approaches the maximum in its magnetic activity cycle, we see more brilliant explosions, dark sunspots, loops of plasma, and swirls of super-hot gas. The Sun goes through a cycle of activity that lasts around 11 years. It is caused by the 'solar dynamo', the process that generates the Sun's magnetic field. At the beginning of this cycle (the solar minimum) there is relatively little activity and few sunspots. Activ...
Image: See how the Sun changed between February 2021 and October 2023. As the Sun approaches the maximum in its magnetic activity cycle, we see more brilliant explosions, dark sunspots, loops of plasma, and swirls of super-hot gas. The Sun goes through a cycle of activity that lasts around 11 years. It is caused by the 'solar dynamo', the process that generates the Sun's magnetic field. At the beginning of this cycle (the solar minimum) there is relatively little activity and few sunspots. Activ...
Share this Article
Recommended