Intense solar flares—sudden bursts of electromagnetic radiation from the Sun—can shoot out hazardous levels of energy strong enough to reach Earth’s atmosphere. Predicting solar flares, ...

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can send a flurry of charged particles into the solar system. Now ...

STIX captured the location and size of X-rays emitted by solar flares, which are now represented with those blue circles, while the EUI images showcase the sun's outer atmosphere in yellow.

Fresh evacuations were ordered from Mandeville Canyon to the Interstate 405 freeway on Friday evening because of a flare-up of the massive Palisades Fire. On Saturday, ATF Los Angeles announced ...