They reference an away team to the last planet.
Eli and Chloe are not one that list of people.
This means it is not the planet WE last saw.
In the infirmary when discussing the newly sighted 'bug' on the back of the neck, Chloe says:
"Welcome to our new galaxy"
This would follow being in a new galaxy.
Did we just skip over the entire void?
That was pretty damn fast, now I can not wait for the next '(x) weeks' update, last we heard they left the last galaxy at like 22-23weeks I think.