Solar cycles

Solar cycles refer to the periodic fluctuations in solar activity, including the number of sunspots, solar flares, and other solar phenomena, that occur approximately every 11 years. This cycle is driven by the Sun's magnetic field and its dynamics, primarily induced by the movement and interaction of charged particles in the Sun's interior. Key aspects of solar cycles include: 1. **Sunspots**: These are temporary phenomena on the Sun's photosphere that appear as spots darker than the surrounding areas.