They can come from anywhere, but normally the term is applied either to people from other countries, or creatures from other planets (the latter type being as yet entirely fictional).
the aliens will come to save us when the world ends
Aliens do not come to our planet but they are real.
We do not know. We have not made contact with any aliens.
1979
No, there are no aliens coming to the Earth or anybody's home.
Any Where but here
aliens........
no. they are not true
No.
No. What makes you think that aliens need doors?
Aliens, as in illegal aliens from Mexico or Guatamala? This morning. SPACE aliens who have come from another planet? Never.
beacuse aliens come from another you it versr they are more at vanict