However, the diameter of the observable universe is said to be over 900 billion light-years, right? Oh yes, the Beijing Planetarium previously calculated it to be around 920 billion light-years. Just ...

And so, one team of scientists are now running with the theory that it could be a sign of a wormhole linking our universe ...

While parallel universes are a staple of science fiction, there are some real scientific theories to support them. But if parallel universes do exist, could we ever travel to them? It certainly wouldn ...

Parallel universes and multiverses are an interesting concept to tackle in art. The idea that there is a universe like ours existing at the same time and under different conditions and rules is pretty ...