The word "alien" has more than one definition. By space aliens, then we don't know, because no one's a 100% sure if space aliens exist yet. However, by aliens, as in people from different countries, then they should have 2 hands with 5 fingers on each hand.
It is unknown how many fingers aliens may have as there is no concrete evidence of their existence. The depiction of aliens in popular culture varies widely and different accounts describe them with different numbers of fingers.
enough
Multiple fingers on an aliens hand is possible, but no one can know for sure until they meet one.
Undecadactyl means having eleven digits (i.e. aliens or monsters have eleven fingers or toes)..
The Omitrix has 1000 aliens.
If there are real aliens somewhere in the world, they could possible have seven fingers on each hand.
Aliens love the Mall of America. For some reason, it has attracted many aliens. The Mall of America has become a destination for visiting aliens.
63 aliens.
The Aliens of Earth has 327 pages.
"Invasion of the Saucer Men" (1957). Also known as "Invasion of the Hell Creatures"
I have 5 fingers
Jose, Juan, Pablo, and many more
5