A powerful X1.9 solar flare from new sunspot AR4299 triggered strong radio blackouts, as giant sunspot AR4294 rotates into ...
New Belfast site features solar power, HVO-fuelled fleet, COâ‚‚ refrigeration, and water-saving initiatives as Sysco drives a ...
A sunspot 10 times larger than Earth has appeared on the surface of the sun just as an X1.9-rated solar flare occurred.
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