Doomsday sign returns: UFO-like clouds spotted in Romania

RussiaToday
October 27, 2009
A flying saucer-shaped cloud has been spotted in the skies above Romania. People who filmed the video say the cloud viewed from a distance, which is outlined by a ring of sunlight, looks like an alien craft. Weather specialists say the formation, known as a "fall streak hole", occurs when moisture in the air cools below zero Celsius but doesn't quite turn to ice.