'Two suns' spotted in China defy explanation The dual sunset comes just weeks after rumors of a second sun flooded the Net http://www.msnbc.msn.com/id/41927089/ns/technology_and_science-space/see link for picture, more info, including explanation --> "What's going on? Life's Little Mysteries, a sister site to Space.com, asked Jim Kaler, the University of Illinois astronomer who squelched the excitement over the aforementioned exploding Betelgeuse and who has written books on the day and night sky. The double sun image is an
effect of optical refraction, Kaler said, but it's a "pretty darn rare" one, and one not fully explained by science." More at link.
