String theory, simultaneously one of the most promising and controversial ideas in modern physics, may be more capable of helping probe the inner workings of subatomic particles than was previously ...

String theory challenges this by proposing that at the heart of every particle is a tiny, vibrating string-like filament. And, according to the theory, the differences between one particle and another ...

New research from a CU Boulder physicist might break open the mathematical puzzle that has stalled string theory research for decades A University of Colorado Boulder physicist is one step closer to ...

After 60 years, this beautiful theory hasn't produced many tangible results. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Paul M. Sutter is an ...

Michio Kaku, a Harvard graduate and theoretical physicist, is renowned for his work in string theory and science ...

Researchers at Imperial College London think they have found a way to test one of the most important – and controversial ideas in theoretical physics: string theory. The team, headed by Professor ...

The problem with string theory, according to some physicists, is that it makes too many universes. It predicts not one but some 10 500 versions of spacetime, each with their own laws of physics. But ...

Einstein introduced the cosmological constant to his equations of general relativity because he believed the universe was static. Faced with evidence that the universe was actually expanding, however, ...

Forbes contributors publish independent expert analyses and insights. The Universe is out there, waiting for you to discover it. A detailed look at the Universe reveals that it's made of matter and ...

In his book, Mark Alpert reimagines Saint Joan of Arc as a teenage math whiz from New York City. Devastated by the recent death of her older sister, Joan takes on the divine mission of unifying the ...