A 'rule-breaking' sunspot has fired off an extremely powerful X-class solar flare, launching a CME toward Earth that could bring vibrant weekend auroras. When you purchase through links on our site, ...
If you’re seeing social media posts about an X-class solar flare, here’s what you need to know now. A powerful X-class solar flare, the strongest category scientists track, erupted from the Sun on Jan ...
Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A spot on the sun 10 times larger than Earth has been seen ...
A powerful X1.9 solar flare from new sunspot AR4299 triggered strong radio blackouts, as giant sunspot AR4294 rotates into view with more activity likely. When you purchase through links on our site, ...
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Earth hit by fierce X-class solar flare, triggering a significant radio blackout across Australia
NASA’s Solar Dynamics Observatory (SDO), which keeps a watchful eye on solar events, picked up a massive solar flare erupting from the Sun. The flare, which peaked at 9:49 p.m. ET on November 30, was ...
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