The Russell-McPherron Effect Could Light Up The Skies With Stunning Auroras Soon IFLScienceNorthern Lights Forecast: Aurora May Be Visible In U.S. For Two Years, Scientists Say ForbesAuroras to Light Up the Sky: Russell-McPherron Effect and Solar Activity Promise Stunning Displays The Daily Galaxy --Great Discoveries ChannelA particularly active 'aurora season' could be just weeks away Livescience.comRare solar storm creates painted skies CTV News Vancouver