In constant darkness, Arctic krill migrate by twilight and the Northern Lights By Philip Kiefer / Oct 20, 2021
Will Earth’s shifting magnetic poles push the Northern Lights too? By Nathan Case/The Conversation / May 20, 2019
Megapixels: NASA created these alien clouds to study our atmosphere By Kaitlin Sullivan / Apr 9, 2019
Gallery: Last Night’s Auroras as They Appeared from Across the Hemisphere By Clay Dillow / Oct 25, 2011
Enormous Solar Flare Set to Slam into Earth Tonight, Disrupting Communications By Clay Dillow / Feb 17, 2011