Do you think aliens in ufos have visited Earth? (And all things UFO)
The distances are unimaginably large.
The Fermi paradox is a philosophical argument that, briefly, observes that the chance for extraterrestrial life is slight, due to the fact that if there are other things out there, then they probably should have visited here already.
Our solar system is relatively young compared to the age of the rest of the universe, giving other civilizations plenty of time to arise, develop faster-than-light travel, and come visit. So where are they?
For this space program communications expert, she thinks they just don’t have any idea we’re here.........