Recent discoveries have reignited excitement and curiosity in the scientific community, suggesting the possible existence of ...

In the last few days a number of publications have suggested scientists "found evidence" for a parallel universe where time runs backward.

People have been captivated by news about a possible parallel universe – but there’s a big black hole in the theory expounded by a group of NASA scientists.

The idea of aliens hiding in a parallel universe — though seemingly absurd — is presented as a way to bridge the gap between theoretical physics and the search for extraterrestrial life.

The existence of parallel universes may seem like something cooked up by science fiction writers, with little relevance to modern theoretical physics. But the idea that we live in a “ multiverse ” ...