See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. An unusually powerful X-class solar flare erupted from the sun's ...

The sun has somewhat surprised forecasters today with a dramatic X-class solar flare from a newly emerging sunspot region. The intense solar flare originated from sunspot region AR4046 and was ...

The strongest solar flare since 2017 exploded on the sun late on Friday as a massive display of aurora took place on Earth. This latest solar flare came from a sunspot region called 3664, activity ...

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Last night (April 30), the sun released an extremely powerful solar flare triggering widespread radio blackouts across the Pacific region. The flare peaked at 7:46 p.m. EDT (2346 GMT) and ended ...

A sunspot recently belched out a surprise X-class flare, one of the most powerful solar flares our home star is capable of producing. The enormous explosion created a rarely seen "solar tsunami" ...

The sun has certainly had a busy weekend. Not only has our star fired off multiple M-class solar flares, and coronal mass ejections (eruptions of magnetic field and solar plasma), but now it's topped ...