Q&A: The Mystery of a Scorpion’s Glow The luminescence of arthropods continues to fascinate scientists who still do not know why scorpions emit a blue-green neon color at night. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Houston, we have a problem' Apollo 13 mission notes up for auctionHumans could live to be 125-YEARS-OLD after experts scrap controversial age-limit theoryAngela Merkel Sets Collision Course With Trump Ahead of G20In Blow to ‘Clean Coal,’ Flawed Plant Will Burn Gas InsteadTrilobites: This Beautiful Parasitic Bird Could Soon Turn Up in Your YardA College Town Gets Ready for Its Moment Under No Sun