Solar activity waxes and wanes on an 11-year cycle.The current cycle, known as Solar Cycle 25, began in December 2019 and is still in its maximum phase, experts say.

If this is true, then we could already be in the declining phase of Solar Cycle 25. This solar maximum date is very different from the original prediction of July 2025.

The recent flurry of solar storms suggests the sun is in a period of maximal activity as part of its 11-year cycle. The active period is likely to continue over the next year, so more auroras ...

Solar belt rotation during Solar Cycles 23 and 24, and the first half of Cycle 25. For each cycle, the band of faster rotation starts well before the magnetic activity for that cycle.

Scientists anticipate that the maximum phase will last another year or so before the Sun enters the declining phase, which leads back to solar minimum. Since 1989, the Solar Cycle Prediction Panel ...

Even though the sun's current solar cycle hasn't reached its peak yet, scientists have seen signs that the next 11-year solar cycle is already getting ready for its time to shine.

Solar activity waxes and wanes on an 11-year cycle. The current cycle, known as Solar Cycle 25, began in December 2019 and is still in its maximum phase, experts say.