Multiverses
Mysteries of Science
00:00
The Big Bang Is What We Know About the Universe
Light travels at 299 million seven 792 thousand four 58 meters per second. One light year is equal to about six trillion miles. We can look back further and further towards the big bang, towas the origin of our own universe. The old multiverse idea is that there are lots of universes all expanding, but not interacting with each other. Maybe there's another universe where your jokes are good down?
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