Solar physicists don’t yet know why the solar cycle peaks and dips when it does. “Using these models to make predictions is a way of pushing towards the truth by validating different physical ...

Solar Cycle 25’s peak to bring more solar flares and geomagnetic storms Widespread auroras expected due to continued solar ...

At the start of this new year, we look back at close-up pictures and solar flare data recorded by the ESA-led Solar Orbiter ...

With 2025 the peak of the sun’s 11-year solar cycle, expect intense geomagnetic storms that fuel auroras. Yes, they may well ...

Heliophysics enters a pivotal year in 2025 with solar cycle activity, major missions, and a strategic research blueprint ...

Solar maximum has only just officially begun. But now, some scientists are warning that the sun's activity won't actually peak until after this explosive phase is over and we enter the solar ...

By historical definition, Solar Cycle 1 occurred between 1755 and 1766, placing the sun 's current cycle in Solar Cycle 25.

Each solar cycle is different—some cycles peak for larger and shorter amounts of time, and others have smaller peaks that ...

The first full moon of 2025 is called the Wolf Moon. It's also a supermoon, set to appear in night skies Jan. 13, and will pass in front of Mars during a phenomenon known as occultation. People across ...

marking the solar maximum of Solar Cycle 25. This period will see an uptick in solar flares, coronal mass ejections (CMEs), and geomagnetic storms, with far-reaching impacts on Earth’s ...