Research by university scientists suggests that solar flares may be far hotter than previously believed, offering new insights into the Sun’s behavior. The findings, recently published in the ...

Solar flares are powerful bursts of radiation from the sun's surface, which can wreak havoc on Earth's power grids, damage ...

Scientists spotted patterns hours before a major solar flare, a discovery that could help forecast dangerous eruptions.

Solar flares—intense releases of electromagnetic radiation into the sun’s atmosphere—could be more than six times hotter than solar physicists previously believed, say the authors of a new report.

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 information ...

NASA and other space weather experts are warning of heightened solar activity this month, with a new sunspot region on the Sun releasing one of the most powerful flares recorded so far this year.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The sun may be 93 million miles away, but that does not stop its solar ...