I think UFO or aliens are not real. Because do you have evidence the aliens are true? No . many people say the aliens is true. This a big big fake .. People who live past past year ago can started that the aliens is true but there no evidence.
The entire universe is having more than 100 billion galaxies!
Our galaxy, the milky way, is having more than 100 billion stars like our sun!And it's a small galaxy.
Scientists believe that just in our own galaxy are millions of potential earth like planets who are orbiting around it's centric star in a habital zone.
Wouldn't it a massive waste of space if we would be the only living creatures in the entire universers???
I believe there is other life out there. And I also believe this could be find in our own galaxy.
The problem is compared to the tremendous size and distances of the universe our technology is not sophisticated enough to reach these possible spots of life.