According to a new theory, our universe developed from a “pre-inflationary multiverse” made of particles in quantum superposition.

There may be another universe just a millimeter away from ours, hovering in an extra, hidden dimension. At any moment this second universe (or “membrane,” in M-theory—a relative of superstring theory) ...

Throughout the existence of life on Earth, we have always been plagued with the question — are we alone? Regardless of humanity’s contrasting beliefs, there has always existed the undeniable fact that ...

Right now, the Universe might be splitting into countless parallel Universes, each one with a new version of you. This intriguing aspect of quantum mechanics has led to the concept of quantum ...

Observations show the universe appears flat, yet its true size and global shape beyond the observable horizon may remain forever unknown.

One of the most startling scientific discoveries of recent decades is that physics appears to be fine-tuned for life. This means that for life to be possible, certain numbers in physics had to fall ...

It’s easy to envisage other universes, governed by slightly different laws of physics, in which no intelligent life, nor indeed any kind of organized complex systems, could arise. Should we therefore ...

Interest in the multiverse theory, suggesting that our universe is just one of many, spiked following the release of the movie "Everything Everywhere All At Once." The film follows Evelyn Wang on her ...

The DC Multiverse is full of the most powerful cosmic characters in comic, titans who can wreck entire universes.