Posted by Pam McCaughey-2 on
URL: https://www.shado-forum.com/the-method-of-propulsion-of-the-alien-vehicles-tp1509396p1509404.html

In regards to the propulsion of the alien craft, I've always felt they had a
base ops in our solar system from which the little ships we've come to know
and hate arrived. A mother ship probably comes from their own system - which
is likely yes, light years away!

Pam the Canuck