Stephen Hawking was the most recognisable scientist ... One of the ideas underpinning quantum theory is that physical properties of subatomic particles (or 'information') cannot be destroyed.

Well-known physicist Stephen Hawking suggested in 1971 ... two great new theories of the 20th century physics – quantum theory and Einstein’s theory of gravity. If PNaSs account for a large ...

While parallel universes are a staple of science fiction, there are some real scientific theories to support them. But if ...

Scientific breakthroughs often stem from the persistent pursuit of understanding complex phenomena. From the nanoscale intricacies of molecular diffusion in advanced materials to the vast cosmic ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

The grandfather paradox is just one of the thorny logical problems that arise with the concept of time travel. But one physicist says he has resolved them.

The white monster might show up anywhere in the cosmos, so we'll have to wait 100 quatrillion years. White holes, reversed black holes in nature.

The kind of person who devours every Christopher Hitchens takedown of religion, and every Richard Dawkins theory ... I remember how smitten I was by Stephen Hawking’s A Brief History of Time.