2007-09-16 17:49:59 · 4 answers · asked by engelfeurs 2 in Science & Mathematics ➔ Astronomy & Space
No evidence of anti-matter universe has yet been proven. This a hypothesis of some theoretical physicist that based on their observation of a seemingly "balanced state of things" where our perceived universe is inhabited by matter and less anti-matter, then its logical to believe that there is another universe that would be dominated by anti-matter.
2007-09-16 18:41:39 · answer #1 · answered by Joe M 2 · 0⤊ 0⤋
That's a theory that's been kicked around for many, many years. There's no reason to assume that it's wrong, but there's no evidence to support it either. And, given the nature of such a universe, it would be kinda difficult to arrange an experiment to prove it one way or another. Kinda like tachyons (little particles which, in theory, could exist and which cannot travel -slower- than light), nobody has ever observed anything that looks as if it could be explained by a tachyon interaction, but the theory says that they could exist.
Doug
2007-09-16 18:14:26 · answer #2 · answered by doug_donaghue 7 · 0⤊ 0⤋
yes, it's a big secret, shh....
apparently in the beginning, there was almost equal matter and anti-matter, but a small (relatively) preonderance of matter. They aren;t sure why. Most of it all annihilated each otherm, but that difference allowed matter to stick around and create everything we see around us.
2007-09-16 18:51:37 · answer #3 · answered by Anonymous · 0⤊ 0⤋
There is no hard scientific evidence that *any* other universe(s) exist besides our own.
2007-09-16 17:55:35 · answer #4 · answered by Chug-a-Lug 7 · 0⤊ 0⤋