Is there life on other planets? Have alien species already visited Earth? These and many other unanswered questions.
Think you’ve heard all the alien theories, well think again. There are several explanations for the lack of extraterrestrial evidence. The Fermi paradox asks that if there is extraterrestrial life, then where is it? Why haven’t we seen these creatures yet? Well, maybe they’re somewhere thinking and wondering the same thing too. There are many alien [...]