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

Two fresh ideas are giving scientists new ways to think about how the universe’s hidden mass came to be. Together, they paint ...

Since conventional explanations have failed to pony up dark matter, one physicist is looking towards the unconventional. In a ...

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

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

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 ...

The theorists predict that the beginning of the end will be in about 10 billion years — less than the present age of the ...

The conventional wisdom among cosmologists is that the universe experienced a period of “inflation,” a brief burst of accelerated expansion, a fraction of a second after the Big Bang. But theoretical ...

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