Question

when did people first start sighting aliens? talk about any one sighting of a ufo, in detail. ​

Answer 1

Answer:

UFO exists it means, Time Machine also existing! I think human beings are alien who came from other planets just when earths surface have water because we know that dinosaurs are first organism on earth it means animals are the real ownerr of earth not humans!

Actually the question was awesome

Answer 2

Answer:

On World UFO Day, here's revisiting a few of the riveting tale of "extraterrestrial sightings" and more such fantastic events here in India.