UFO sightings warn of alien invasion, states Stephen Hawking who fears SETI’s search

UFO sightings warn of alien invasion, states Stephen Hawking who fears SETI’s search: "(SETI) is the collective name for a search for intelligent extraterrestrial life, but famed British scientist Stephen Hawking is warning that the SETI efforts to actively “contact possible intelligent life out there is way too risky and dangerous,” states the new book “First Contact” that also notes how Hawking is convinced “that other higher life forms do exist in the galaxies and would more likely raid Earth for its resources and move on.”"