Originally Posted by American Maid
To be devil's advocate, it could be that they shoot more than one scene there, with one of the other scenes located elsewhere in the cosmos.
But Earth definitely is represented!
this is true, I was sort of hoping it was something else, as you know. could be both if it's meant to be a portal that is the same as on another world.
but it doesn't sound like they filmed much there so might be just Earth. LOL