#Alaskan seismometers record the northern lights
“#Alaskan seismometers record the northern lights” Aurora near Poker Flats, Alaska. Credit: Aaron Lojewski, Fairbanks Aurora Tours Aaron Lojewski, who leads aurora sightseeing tours in Alaska, was lucky enough to photograph a “eruption” of brilliant pink light in the night skies one night in February. The same perturbations of the Earth’s magnetic field that lit…