I've not been able to figure out how to do so. I guess that means it's impossible for me.
that portion of the universe that we can see in principle, given the finite age of the universe
Actually, no one knows if anything can last forever. No one knows the future of the universe. One theory has this universe expanding and then collapsing into a big crunch where everything will be destroyed. Another theory has the this universe bleeding into others in which case it is possible for material to last for a much longer period of time.
Another name for Cosmos is Mexican aster.
Yes. One possible source for the big bang that scientists have been discussing is that the big bang occurred when two membranes intersected. It is possible that our universe is the intersection of two five dimensional membranes.
Stars and galaxies in the universe are moving away from one another in a manner similar to the way in which raisins in a ball of dough are moving away from one another.
Yes
Yes. In their universe, they have games where we are the characters.
no but modern understanding of the universe says this is not possible
Probably not in this universe. The lizard might eat the bat.
No
yes, it is possible to tour the universe.
There is another universe
Scientists do not know how to create a portal to a different universe. They don't even know if it is possible. Alternate universes are merely theories. In the television show The Flash, they are working on this and it may take Flash traveling the speed of light.
None that we are aware of, yet. However, the universe is enormously, incomprehensibly large, and it is - remotely! - possible that another planet very similar to Earth might exist elsewhere.
God created the universe by order.
Can they, yes, but it did poorly so they probably won't.
The universe is not infinitely old (if it were the amount of usable energy would be practically nothing) Therefore the universe began to exist Whatever begins to exist has been caused to exist by another (causality) Therefore the universe was created by someone That someone would have to be powerful enough to create it, smart and powerful enough to create the natural laws that we see, yet big enough to be outside those natural laws himself