Even if the specific monthly peak of the cycle has passed, it doesn't mean solar activity is over. Strong solar activity persists for a year or two beyond the maximum date, so we still have some time ...

NOAA ISES solar cycle sunspot numbers from 2010 to present, revealing the evolution of solar cycles 24 and 25 (to date). Black dots mark monthly data points, and the purple line shows the smoothed ...

Scientists suspect Solar Cycle 25 may have already peaked early—with a surprise double peak possibly underway. Sunspot surges ...

The sun’s activity follows an 11-year cycle, known as the solar cycle, which involves phases of intense solar activity. The ...

On April 16, a significant solar event is anticipated, with two coronal mass ejections (CMEs) directed toward Earth. , ...

In the wake of an M1-class solar flare wake, a CME left the sun after an “eruptive event” from sunspot region 4028 ... the peak of its 11-year cycle during which its magnetic activity waxes ...

The sunspot region known as AR4046 is expected to remain active ... on a general downward trajectory in terms of activity after reaching the peak of Solar Cycle 25 in late 2024. NASA says that during ...

Talk to a climate denier — someone who believes global warming has purely natural causes — and chances are you'll soon hear ...

Astronomers track the sun's 11-year cycle by counting sunspots. Also, we're expecting a strong geomagnetic storm and aurora to arrive on Saturday night. Multiple sunspot groups — 13 in all ...