http://www.ufoandparanormalnews.com/Government-Stories/ufos-disappear-and-appear-in-ghost-like-mass/ A Colorado witness reports that what looked like a falling star moved to an area of the sky and disappeared into a "gray, ghost-like mass" while a triangle-shaped UFO quickly appeared 200 feet overhead on May... Sun, 08 May 2011 08:24:20 UTC en