Even though there’s not enough evidence yet to confirm the existence of extraterrestrial life (at least that we know of), aliens never fail to fascinate us. Whether we imagine them as little green men or tiny microbes, it’s certainly a topic that sparks our curiosity.
We don’t know for sure if aliens are real or not, but what we do know is that outer space is so vast that we have been able to investigate less than 2 percent of it, this is why we can’t deny completely the existence of other intelligent lifeforms.
As life can exist on Earth, in areas where the conditions are very harsh, chances are other lifeforms could have adjusted to the conditions in space, as well. As Arthur C. Clarke, a science writer, once said, there are two possibilities: We’re either alone in the universe, or we’re not, and each possibility is equally as terrifying.
Make sure to also check: 30 Famous Conspiracy Theories From the US.