Solar Cycle 25 has entered its declining phase after peaking higher than expected, but researchers warn that the risk of extreme geomagnetic storms remains elevated. Historical patterns show that ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Is solar maximum over? Or ...

The sun has entered a new cycle that may lead to significant changes on Earth. As this century-old solar pattern shifts, ...

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 ...

Auroras aren't over: the sun's decline brings more storms, and a 'last gasp' finale could light up skies in the next 2 years. When you purchase through links on our site, we may earn an affiliate ...

Solar emissions exert 'drag' on space junk orbiting Earth. From historical measurements across a period of 36 years, ...

Stunning imagery from outer space shows the power of the Sun, with a massive solar flare and coronal mass ejection erupting from the giant star’s surface, but space experts say there is no need to ...

The northern lights may be visible this weekend after a flurry of activity on the sun, with an X-class solar flare and coronal mass ejections breaking a quiet period.

As humans set off on the Artemis II mission, visiting the Moon for the first time in more than 50 years, one persistent ...