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Sun erupts with powerful X-class flare as huge CME races toward Earth, impact possible within 24 hours
Aurora alert! The colossal solar storm could impact and trigger impressive northern lights.
A coronal mass ejection, or CME, is a massive cloud of solar plasma and magnetic field that can be hurled into space ...
In an exciting breakthrough, scientists have captured a rare, high-resolution glimpse into one of the most active solar regions that has been producing powerful X-class solar flares. These flares, ...
A powerful X1.9 solar flare erupted on January 18, launching a fast coronal mass ejection toward Earth. Forecasters warn of ...
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 ...
An X-class solar flare has produced an Earth-directed coronal mass ejection, increasing solar activity and raising the likelihood of geomagnetic impacts within 24 hours.
When you buy through links on our articles, Future and its syndication partners may earn a commission. A powerful X1.9 solar flare from new sunspot AR4299 triggered strong radio blackouts, as giant ...
The northern lights could be visible from a much larger portion of the northern United States than usual on Tuesday night and Wednesday morning, according to the National Oceanic and Atmospheric ...
NASA explained that the flare was classified as an X1.9 flare. X-class flares are the most powerful type of solar flares. The number 1.9 shows how strong the flare was within this highest category.
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