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

Simulations based on Einstein’s theory of relativity test scenarios that might have preceded the Big Bang, to observe the ...

String theory is perhaps the most high-profile candidate for what physicists call a theory of everything – a single ...

A backward, mirror universe could explain the existence of dark matter. If an anti-universe exists, it would run backward in ...

The idea suggests that a parallel universe that mirrors our own could explain the existence of dark matter, one of the ...

A new theory suggests that “time” might be the product of a universe that, long ago, decided to settle down into one ...

How can the tiniest particles and the vast structure of the universe be explained using the same kind of mathematics? This puzzle is the focus of recent research by mathematicians Claudia Fevola ...

A new theory published late last year is offering an explanation as to why our universe is expanding at an accelerating rate: Merging with "baby" universes.

The idea of multiple universes actually dates back to the Ancient Greeks like Democritus, or even earlier to pre-Socratic philosopher Anaximander and his idea of infinite worlds, but today ...

The universe is expanding faster and faster, but not all scientists agree that dark energy is the cause. Perhaps, instead, our universe keeps colliding with and absorbing smaller 'baby universes ...