A leading cosmologist, who claims to have seen evidence of parallel universe s in the night sky, believes that the fingerprint of those alternate universes can be identified.
Laura Mersini-Houghton says the some of the parallel universes could even be more habitable than earth.
Professor Mersini-Houghton said that the key to identifying alternate universes is by looking into the cosmic background radiation at the very edges of the visible universe, with some more habitable than the universe we're currently living in. So while different physical constraints may prevail in another cosmos, the professor claims those are still habitable even if the law of physics is changed by large factors.
