Mysterious 'bright green' fireball spotted over ColoradoResidents from Colorado are reporting a “bright green” fireball soar across the sky before it burned out over the mountains. Infact more than 60 eyewitnesses filed sightings on the American Meteor Society’s website. One eye witness, Greg Moore, an analyst and contributor at Weather5280, told Mashable he was driving over the top of Vail pass, west of Denver, just before 6 a.m. local time when “a bright green fireball caught my eye.” According to reports the object had a “flaming tail with a long trail behind it,” Moore said. “As it moved towards the far horizon it started to flame out, but even after the tail was gone a bright orange ball was still visible till it disappeared beyond the far mountain range.” FULL REPORT