Where does the universe end???

If bạn ever read an astronomy book,article hoặc the like bạn should know the answer to that question.

Based on the cold, hard facts about the sun and how it is needed for life, I say it is when the sun burns out and everything would be like a chain effect.

Astronomy book. Well,you'll understand if bạn have read it.

I honestly believe it's endless. No boundaries hoặc anything.

There are two theories
theory one: The universe was created bởi the bigbang which started out at one point and exploded into the universe as we know it today.The universe continues to expand so that theory say that the universe says that the universe does have and end that is constantly expanding outward.
theory two. according to one gần đây experiment involving light reflections, the universe is either infinite hoặc curved so slightly that the most modern equipment can't detect the curve.

I think its infinite.

At the restaurant at the end of the universe. ^-^

inside lady gaga's manjina

I'm confused. Are bạn asking about the size of the universe (like, how big is it? Does it have boundaries?) hoặc when will the universe end (as in, several thousand years)?

For the first one, I think the universe is always expanding and growing bigger. It has an end, but the end is always getting further and further away from us.

For the một giây one, I believe the universe as we know it will end after it stops expanding and starts coming rushing inwards again.