No evidence of aliens or extra-terrestrial life, finds Pentagon study of UFOs

A new Pentagon study that examined reported sightings of UFOs over nearly the last century has found no evidence of aliens or extra-terrestrial intelligence (AP Photo/Patrick Semansky, File)

A Pentagon study released on Friday that examined reported sightings of UFOs over nearly the last century found no evidence of aliens or extra-terrestrial intelligence.

The conclusion was consistent with past US government efforts to assess the accuracy of claims that have captivated public attention for decades.