Tenets of quantum mechanics and special relativity, among other theoretical ideas, lead inexorably to string theory.

At that speed, it would take Voyager 1 about 500 million years to reach the center of the Milky Way. Based on those numbers, the likelihood of human beings ever engaging in interstellar travel is ...

What is string theory: It replaces point-like particles with tiny vibrating strings, requiring extra dimensions to reconcile gravity with quantum mechanics. Why it matters: String theory could unify ...

GPS navigation, cryptography, quantum computing - while some of humankind's greatest advancements have been invented by ...

In a statement, prominent string theorists condemn the attacks on universities across the Middle Eastern countries.

Nobel Prize-winning physicist David Gross has issued a stark warning that humanity stands a slim chance of surviving another 50 years, citing the grave risk of nuclear war as the primary barrier ...

LOS ANGELES, April 19, 2026 /PRNewswire/ -- The Breakthrough Prize Foundation today announced the winners of the 2026 Breakthrough Prizes, honoring scientists whose discoveries are significantly ...

After winning a Breakthrough Prize, the world’s most lucrative science award, theoretical physicist David Gross is using the ...

Particles are nature’s smallest constituents, but that doesn’t mean they’re fundamental. So what is the Universe made of?

Prof Stephen Hawking’s closest collaborator explains emerging evidence supporting the cosmologist’s final thoughts on time ...

A Moffitt Cancer Center researcher has introduced a new model that addresses one of biology's most fundamental questions: How does genetic information keep living systems organized and therefore alive ...