Share this postTropical Thursdays #22explore.discoverydose.comCopy linkFacebookEmailNoteOtherTropical Thursdays #22Here’s your daily dose of Environmental Facts!Discovery DoseJun 01, 20233Share this postTropical Thursdays #22explore.discoverydose.comCopy linkFacebookEmailNoteOtherShareThe Northern Lights, or Aurora Borealis, is caused by solar particles colliding with the Earth's atmosphere.Loading...Help us spread the knowledge by sharing our content with your favorite people!ShareIf you haven’t already, join thousands of discoverers who are becoming smarter every day!SubscribePreviousNext