Is there a universe where time flows backward or where our reality is flipped? The Mirror Universe Hypothesis explores this ...

The Mirror Universe is one of Star Trek's best concepts. Here's the Mirror Universe's history from Enterprise, TOS, DS9, Discovery, and Prodigy.

From living matter to molecules to elementary particles, the world is made of “chiral” objects that differ from their ...

The invisible substance called dark matter remains one of the biggest mysteries in cosmology. Perhaps, a new study suggests, this strange substance arises from a 'dark mirror universe' that's been ...

At Oak Ridge National Laboratory in Tennessee, physicist Leah Broussard is planning experiments to reveal the existence of a mirror universe, or mirrorverse.

Black Mirror creator Charlie Brooker has confirmed that all episodes of the show take place within the same universe. We figure out how.

Physicists from Cornell University and Shanghai Jiao Tong University have detailed how the universe will come to an end and ...

Our universe's "mirror" In order to understand how The Daily Star arrived at its bizarre, viral claim, it's necessary to understand the claims of two separate papers from 2018.

Even in a mirror Universe, the weak nuclear force is left-handed. Dammit, weak nuclear force, get your act together, if not just for the sake of the costumes and cooler bridge lighting.

The concept of a mirror universe has often been studied in theoretical cosmology, and as a new study shows, it might help us solve problems with the cosmological constant.