With few clues to go on, we don't know what it is; we only know of its existence because somehow, the effects of gravity ...

Two recent studies by Professor Stefano Profumo at the University of California, Santa Cruz, propose theories that attempt to ...

We come across, in science fiction, the concept of mirror universe, which is an alternative reality or a parallel version of our universe with dramatic, ironic and inverted differences. What reminded ...

Though she only appears in a single episode throughout the franchise, this character is more important than she might seem.

And I decided that Mirror Universe Harry Kim is actually the Federation president. The ultimate promotion.” Star Trek: The Last Starship ...

A physicist has proposed groundbreaking theories about dark matter's origins, suggesting it may stem from a hidden \"shadow ...

Two recent studies speculate a natural emergence of the mysterious substance, offering ‘self-contained and calculable ...

The Big Bang Theory spin-off, Stuart Fails to Save the Universe, is taking a page out of the MCU playbook with a multiverse saga of their own.

Bold new theories on "mirror worlds" and how dark matter may have formed - from black hole relics to quantum horizons.

WWE Hall of Famer Bully Ray lays out the changes he'd like to see from Charlotte Flair as she now tries to show a different ...

For the first time, physicists at CERN have coaxed an antiproton — a mirror twin of the matter that makes up our world — into ...