May and June 2024 saw the highest sunspot numbers on the sun since 2002, but is the peak of the solar cycle here yet? The sun follows an 11-year solar cycle of increasing and decreasing activity.

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The night sky in Wisconsin glows with the Northern Lights as ...

Our sun has officially hit its solar maximum, with increased rates of auroras and solar flares expected in the coming months, NASA has announced. The sun goes through 11-year cycles of activity, ...

The sun’s activity follows an 11-year cycle, known as the solar cycle, which involves phases of intense solar activity. The peak of this cycle, referred to as solar maximum, has long been anticipated ...

The agencies that track sunspot activity say we’re now in peak solar activity, which has a big impact on the amount and southward extent of the Northern Lights. On Oct. 15, 2024 NOAA, NASA and the ...

NASA recently announced that as of late October, the Sun has reached solar maximum: a repeating crescendo of solar activity that often comes with increased solar flares. True to form, it seems like ...

The Sun is now at the most active point in its roughly 11‑year solar cycle, and scientists say the current peak has arrived earlier and more forcefully than first expected. As activity climbs, ...

It appears as though the solar maximum has occurred in this solar cycle. NOAA has updated the forecast for the rest of Solar Cycle 25. A solar cycle lasts on average 11 years from bottom to peak and ...

Earlier this week, the number of visible sunspots on our home star fell to zero for the first time in 1,335 days. This ...

'We're anticipating another year or so of maximum phase before we really enter the declining phase.' When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...