Federal forecasters are warning that a powerful X-class solar flare could trigger strong radio blackouts and strain power ...
The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.
X1.9-rated solar flare erupted from sunspot 4341 on January 18, causing R-3 radio blackouts.
NASA reported a significant X-class solar flare, specifically an X1.9 event, on January 18, which was captured by its Solar ...