US report ‘makes no definitive finding about UFOs’

The US government cannot give a definitive explanation of aerial phenomena spotted by military pilots but has found no evidence they are linked to aliens, according to two officials briefed on an intelligence report examining the issue.
The report due to go to the US Congress later this month examines multiple unexplained sightings from recent years that in some cases have been captured on video of pilots exclaiming about objects flying in front of them.