CHAMPAIGN, Ill. — Ancient light absorbed by neutral hydrogen atoms could be used to test certain predictions of string theory, say cosmologists at the University of Illinois. Making the measurements, ...

Modern physics has explained some of the most complex features of our Universe, yet the field has not been able to reach a single, all-encompassing theoretical framework, the almost mythical “Theory ...

A paper by the Kavli Institute for the Physics and Mathematics of the Universe (Kavli IPMU) Director Ooguri Hirosi and Project Researcher Matthew Dodelson on the string theoretical effects outside the ...

String theory is one of the most ambitious ideas in modern physics, aiming to unite all forces of nature into one framework.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers have probed the Perseus galaxy cluster in search of an (so far) undetected particle ...

But despite its extraordinary popularity among some of the smartest people on the planet, string theory hasn’t been embraced by everyone–and now, nearly 30 years after it made its initial splash, some ...

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 ...

The most promising path for advancing physics—string theory—remains trapped in the realm of pure math. Do we need to wait for accelerators that are far more powerful than the LHC to test? my favorite ...

Professional tennis players call it “the Luxilon shot,” and, apparently, you can hear it coming. The ball crosses the net hissing and spitting like some enraged tropical insect. Its most lethal ...