A gigantic sunspot group, larger than forecasters had anticipated, which fired a solar flare as it was turning to face Earth, is now here, according to Space Weather. It came fully into view on ...

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Researchers say a deadly earthquake in Japan and 2023’s most powerful solar flare occurring back-to-back can’t be a ...

Two days ago, the sun erupted in a frenzy of activity and launched a couple of solar flares straight towards the earth. They should be arriving any moment, so keep your eye on the northern sky – it’s ...

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This reason is enough to delay the Artemis II mission further, says a Mexican nuclear physicist to the Starlust team.

Astrophotographer Dale Mayotte took this photo of sunspot AR 1520 in Clinton Township, MI, on July 11, 2012. Astrophotographer Dale Mayotte took this photo of sunspot AR 1520 in Clinton Township, MI, ...