Close Mysterious Ring-Shaped UFO Appears in the Sky People are claiming these UFOs made of 'smoke vortexes' are proof of aliens. Nathan Rousseau Smith (@fantasticmrnate) investigates. KREM 12:52 PM. PDT July 13, 2017 TRENDING VIDEOS Witness describes Payette plane crash 'I'm so glad you're home,' father to Otto Warmbier Judge refuses to lower bond for AMBER Alert dad Master Refrigeration Fire Hottest A.C. Sale This Summer - The Deal Guy VERIFY: Has District 81 lowered graduation standards? Thousands gather for Fremont Solstice Parade March for Racial Justice Judo Competiton Championship More Stories Here's the exact time the eclipse will be visible in… Aug 20, 2017, 11:56 a.m. One dead after vehicle hits bus stop in Marseille Aug 21, 2017, 2:36 a.m. Welding glasses might not keep your eyes safe Aug 18, 2017, 4:49 p.m.