Happy Science officail site Star chart A star chart accessible via a web browser (to prevent any misidentification of stars and planets such as Mars as UFOs). Aircraft Information A website that displays the location of aircraft in flight in real time. (To avoid mistaking an aircraft for a UFO. Aircrafts have aviation lights that blink at regular intervals.) Additionally, one should exercise caution, as other objects like meteors, artificial satellites such as the International Space Station (ISS), and illuminated drones can also be mistaken for UFOs.

Physicist Enrico Fermi considered that given the vast number of stars in the universe, if Earth-like planets form in stellar systems, aliens should be widespread in the universe, and a few of them should have reached Earth. He was said to have posed the question “But, where is everybody?” in a discussion with a colleague. Despite the high probability of the existence of extraterrestrial civilizations, there has been no contact with any such civilizations, a contradiction that Fermi pointed out and which he later called “The Fermi Paradox”. Later, the “Drake equation” was also proposed by American astronomer Frank D. Drake for possible alien-human contact. “Why can’t we make contact […]