BLUE MOONLIT AURORAS: Last night, a Blue Moon flooded the heavens with lunar glare. But in northern Norway, the sky was mainly green. Marianne Bergli took this picture while Trick or Treating in Kvaløya: [imgur] [link to i.imgur.com (secure)] "What a great start to Halloween," says Bergli. "The full Moon lit up the landscape and our wonderful mountains, while the Green Lady danced overhead. I just love this." [link to spaceweather.com (secure)]