Alec Newald, author of "Coevolution: The True Story of a Man Taken for Ten Days to an Extraterrestrial Civilization" said that aliens "don't sleep like we do. Instead, they use a wireless, negative-cycle technology that renews their energy, thus avoiding the need for sleep."
I have never heard of aliens with fins.
Aliens have never visited Saginaw.
As no aliens have ever been seen it is not known what colour they might be.
No, people will Not be Aliens in 20 years or EVER
I am 99.89% sure that they were not aliens.[Nothing's ever 100%]
No.
The U.S. Government has already classified over 55 species of aliens.
Yes, as a member of the Immigrant Support Soceity I talk to aliens all the time.
No.
No.
If by 'aliens' you mean intelligent extra-terrestrial beings, there is no plausible evidence that any have ever visited Earth. However, with billions of planets in the universe, it would be arrogant of us to believe that we are alone, as the only intelligent life forms that ever evolved. There must be 'aliens' out there.
Aliens, in any colour, have never been observed by any credible witness.