NASA said the visibility of aurora borealis hit a 500-year peak in 2024 because solar activity, like flares and geomagnetic storms, far exceeded scientists’ expectations. The agency said in ...

including solar flares and geomagnetic storms. NASA said the lights hit a 500-year peak last year, which the agency expects to continue throughout 2025 until the lights decrease in activity in ...

Shirsh Lata Soni Two merging CMEs triggered the largest geomagnetic storm in two decades, which manifested in brightly colored auroras visible across the sky. I’m a solar physicist. My ...

A new artificial intelligence model trained on decades of data on the Sun’s activity would have predicted the unexpected intense solar storm that struck the Earth last year, scientists say.