❐ I'm an astronomer and I think aliens may be out there – but UFO sightings aren't persuasive
2020 Dec 04
Many people who say they have seen UFOs are either dog walkers or smokers Aaron Foster/THeImage Bank/Getty Images
Scientists are not convinced by the current evidence of UFOs. That doesn't mean that they don't exist. But have Americans' belief in UFOs gone from science to a new religion?