The Sun fired off six X-class flares in the first four days of February 2026, a burst of extreme activity spanning roughly 400,000 miles of the solar disk. That stretch covers nearly half the Sun’s ...
A strong solar flare peaked just after 9 a.m. Tuesday, but what does that mean? Can it be seen from Earth? Tuesday's solar flare was not the first this year or even this month. Here is more ...
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. The sun lashes out with a ...