How many fingers do aliens have?

Answer 1

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.

Answer 2

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.