May’s Auroras Could Be the Most Powerful in 500 Years

Auroras

The auroras that graced the skies around the world just two weekends ago might have achieved more than simply enchanting nighttime observers. According to NASA, these stunning displays may have been among the strongest auroras seen in the past 500 years. Researchers have noted that the “barrage” of solar flares and coronal mass ejections (Comes) … Read more