Aliens will come to earth one day. i know it. in The Bible, Qur'an and other holy books all say that when the end of the world is near then aliens from basically all over space will come to earth and they will keep our earth going but us humans would go extinct from the aliens and they will be the things living on earth instead of humans. Its just like the dinasours, we took over and they went extinct. The same thing will happen to us.
no, because if there is no oxgen in space there is no aliens or ufos
Since tornados are not alien they cant just come to earth so i bet they have been around since there was earth
No. Another answer is: Maybe, life on Earth may have come from microbes from meteorites.
personally i will eat tons of white castle and if they are hostile get assault rifles
they come from planet scardox a alien planet
He comes from Earth and he is a person that's human, not alien or ghost, but a super soldier.
There have been many speculations on if an alien being has been on earth. There have been no confirmed reports on aliens on earth.
When the metric alien landed on Earth, he said, "TAKE ME TO YOUR LITER"
No where
Something that comes from the earth that is neither plant nor animal would generally be classified as "mineral" or "inorganic".
Unsealed Alien Files - 2012 II Alien Earth 2-12 was released on: USA: 4 November 2013
Dave
The cast of Alien Arrives on Earth - 2003 includes: Luigi Cozzi as himself