It was a different time then, a different galaxy.
Humans have explored many worlds in a number of different galaxies.
The writers have discussed the possibility that each season represents a voyage of the Destiny through a different galaxy.
Intergalactic travel, or travel between different galaxies, would be even more difficult.
"Into a completely different galaxy," Vale said, clearly still trying to get her mind around the idea.
We have two teams from different galaxies who have never played a significant game against each other.
There is little practical difference between the different galaxies.
Still, both parties remain in different galaxies with their tax proposals.
For the children - and their parents - it must have seemed like they were moving to a different galaxy.
Well, do the different galaxies go round each other?
