What if parallel universe could ever exist?

Will you ever be able to meet your twin self in another universe? ... But granting parallel universes even exist, will we ever be able to reach them? ... read more

Parallel universes could exist. They haven't been proven, but there hasn't been enough substantial information to disprove them. From our POV in our universe, there could be parallel universes. Personally, I like the subject of parallel universes. Primarily, because of the loopholes in the concept. read more

The reason the Universe appears finite in size to us — the reason we can’t see anything that’s more than a specific distance away — isn’t because the Universe is actually finite in size, but is rather because the Universe has only existed in its present state for a finite amount of time. read more

But the universe is a lot bigger than what we could ever see with a telescope, Johnson said. Our universe is just the spherical amount of light that has had time to reach us. If we wait another billion years for more light to reach us, our definition of the universe would change, Tegmark told Business Insider. read more

If there are infanate pararell universes, then there is a parallel universe out there, were pararell universes didn't exist, and they were the only universe, which would mean that that universe, was the only universe, which means that all of the other universes were some little thing was different didn't exist, so it is a singularity universe. read more

These worlds could exist today in parallel universes, which constantly interact with each other, according to a group of US and Australian researchers. It may sound like science fiction, but the new theory could resolve some of the irregularities in quantum mechanics that have baffled scientists for centuries. read more

Perhaps there are other Universes, perhaps even with different versions of ourselves, different histories and alternate outcomes, than our own. When it comes to physics, this is one of the most exciting possibilities of all, but it's far from a certainty. Here's what the science actually says about whether this could be true or not. read more