When performing astral projection, is it possible to "travel" to a parallel universe?

Yes

Read summary of A History of Time by Stephen Hawking, it states the conclusion it is metaphysically impossible to cross over to something parallel such as a universe.

Duh.

Sure, you can go anywhere in your imagination.

I dont know but i will go ask the Sparkle whimsy frogs that fly on lilly pads made of dreams.

Oh, here we go again…

careful dearest, the imagination is a powerful thing, i dont know where you think you are going or what you are doing…
i’d say you are suffering from strong delusions.

Anything is possible in dreams

Only if you remember to bring your parallel universe passport. 😉

I think it is so, yes.
But parallel seems more fantasy.
I did read of an account when a seasoned traveler had another job, wife, kids, an entire life going on.
That is too much work for me.
I want one life and do whatever I want when I sleep, I don’t need another job, etc.
Although I do visit the same places alot, school alot, although I am done with most of them finally. I hate going to the same place over and over when I sleep, travel, whatever, how fricking boring !!!