Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light The cosmic microwave background, as imaged by the European Space Agency’s Planck ...

Theoretical physicists Joao Magueijo and Lee Smolin have proposed that time is not merely a backdrop against which the universe unfolds but a quantum variable that directly shapes cosmic expansion.

Add Yahoo as a preferred source to see more of our stories on Google. The nearby Andromeda galaxy with older stars highlighted in blue. A new theory of quantum gravity could help explain why more ...

Most current models of the Big Bang rely on general relativity along with additional elements that are introduced to make the ...

In a continuous pursuit to understand the fundamental laws that govern the universe, researchers have ventured deep into the realms of string theory, loop quantum gravity, and quantum geometry. These ...

GENEVA, SWITZERLAND, SWITZERLAND, March 11, 2026 /EINPresswire.com/ — In recent decades, physics has entered a period of rapid expansion in empirical knowledge ...

A peer-reviewed paper published in The European Physical Journal C presents a modification to Einstein’s general relativity ...