It’s possible that aliens have previously come to Earth and we were totally unaware of them.

March 13, 2024105.5K views
Aliens could have already visited Earth and we might have missed them completely

A scientist has said it would be ‘conceited’ for humans to believe we are the only intelligent species out there.Credit: Getty Stock Image

Scientists are aware of Earth-like planets across the galaxy. Credit: Getty Stock Image

Dr Maggie Aderin-Pocock said it is well within the realms of possibility that humans and alien civilizations don’t overlap. Credit: Getty Stock Image

Grey Extraterrestrial Ancient Alien and UFO Stock Illustration | Adobe Stock