What UFO event is most compelling in terms of corroborated evidence that the UFO was of extraterrestrial origin?
What is the most convincing evidence for extraterrestrial life/UFO's found on Earth?
Is there any evidence that aliens have been discovered here on earth and the government has been keeping it secret from the general public? What reasons could the US government have for keeping evidence of extraterrestrial visitors a secret? With overwhelming evidence of extraterrestrial beings on/off earth, why do governments worldwide deny them? What would happen if the knowledge were shared with common people like us? Do UFOs exist? Is there any recorded video on them to prove that they exist? Why is there still so much craziness about UFO's when MUFON has proved their existence? Has anyone seen a genuine UFO? What was it like? Is the existence of extraterrestrials discussed in the holy bible? Is there any credible source open to public which testifies to the ancient alien theory? Is there any proof for the existence of aliens? What about all the stories we heard about them? How many verified UFO sightings have there been? Who monitors them? If an extraterrestrial life exists, would it have a consciousness? Although there exists a huge propaganda about aliens existence, is there someone who can really provide an undoubtable proof? Should we worry about extraterrestrial life? What are the most mysterious things and places on Earth ever discovered? Has anybody had made contact with extraterrestrials? How many UFO sightings have there been? How come NASA has never admitted to any interaction or observation of intelligent extraterrestrial life? Do you have contact with extraterrestrials? Do UFOs (unidentified flying objects) exist? Why? The reports and files that were directed to "Majestic 12" about extraterrestrial activities between 1950's and 1970's. Are they legit? What are some of the best unbelievable facts about outer space? What are some of the UFO sightings in colonial North America? What is UFO 'disclosure'? What evidence exists that aliens have already made contact with humans? How historically accurate is the evidence shown in "Ancient Aliens" from History Channel? Are any of the ideas proposed on Ancient aliens credible? Is there any reference of extraterrestrial existence in the Qur'an and or the Bible? What are some of the real life Alien Encounters (with proof)? Are there any current or planned attempts to try to contact intelligent extraterrestrial life? What is a UFO?