DoD UAP Review: No Alien Evidence Found, Yet Some Cases Remain Open to Extraterrestrial Explanations
To the point
The U.S. government reviewed more than 120 unidentified aerial phenomena sightings, found no evidence of alien activity, but did not rule out extraterrestrial explanations in some cases, and figures such as Ryan Graves and Luis Elizondo keep the question alive about what these phenomena are and whether they threaten national security.