By About half of all Americans are skeptical that aliens from outer space have been visiting the earth, according to a new Gallup poll. It found that 49 percent think all UFO sightings can be explained by either human activity or natural phenomena, while 37 percent believe some UFOs – or UAPs as they’re also called – may be alien spacecraft. Thirteen percent had no opinion.
Shutterstock image: Satellite image, UFO spaceship and screen at night with FBI investigation and alien evidence. Surveillance, photo and area 51 recording of flying saucer and galaxy survey for mystery object in sky
