Many strange events happened in the past on Earth, leading us to believe that living creatures exist in other worlds and are not from our planet. Many theories came in recent years, which helps us determine that whether aliens are real or not?
In October 2017, people witnessed something in the solar system that was unusual and unlike anything ever seen from Earth.
The object looks like it was in a shape of a cigar or a giant pancake, and telescopes are unable to detect any heat signature from the thing and believed to be a different terrestrial species from another planet, says Harvard scientists.
In the video, you will see the facts from Avi Loeb, a Harvard astrophysicist, who believes it was most likely belongs to an alien culture. And he thinks you should as well.