There have been many reported UFO sightings in the United States over the years. Some people believe that these sightings are evidence of aliens visiting Earth, while others believe they could be explainable phenomena such as weather balloons or military aircraft. There is no definitive evidence to prove the existence of aliens, so the question of whether or not they have visited Earth remains a topic of debate and speculation.
Daytime UFO in the sky above Corvallis, Oregon 20-Sep-2012
UFO sightings – Some kind of cigar-shaped UFO was seen and recorded in the daytime sky above Corvallis, Oregon on Thursday, 20th September 2012.