In the final hours of Dec. 31, 2023, the sun launched its most powerful solar flare in 6 years. On Jan. 2, radiation from the blast may bring auroras to Earth's skies.
Monstrous X5 solar flare launched on New Year's Eve could bring auroras to Earth tonight : Read more
Monstrous X5 solar flare launched on New Year's Eve could bring auroras to Earth tonight : Read more