Extremely rare, black ‘anti-auroras’ paint luminous ‘letter E’ above Alaska
Aurora seeker Todd Salat found the unusual aurora on Nov. 22 over an undefined location in southcentral Alaska at about 4 a.m. regional time (8 a.m. EST). The luminescent letter showed up relatively out of nowhere and lasted for a few mins while biking via several shapes, all of which consisted of unusual dark patches...