Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light: The cosmic ...

Relic Gravitons, by Massimo Giovannini of INFN Milan Bicocca, offers a timely and authoritative guide to one of the most ...

It might seem unfathomable, but that mind-boggling max age for the universe is far lower than the previously predicted 10 ...

The universe isn’t just growing—it’s speeding up as it does. That discovery stunned scientists, upending long-held ideas ...

Ever since general relativity pointed to the existence of black holes, the scientific community has been wary of one peculiar ...

Full podcast episodes: <a href=" Support: / pmsutter Follow: / paulmattsutter and / paulmattsutter Part 1! Where does quantum ...

For over a century, black holes have fascinated scientists with their mysterious nature. According to Einstein’s theory of ...

Astronomers gain a greater understanding of black hole singularity. Experimental evidence for a finite core could illuminate ...

Physicists have pulled off a cosmic simulation that cracks open one of the universe’s most mind-bending mysteries: are we ...

A new paper published in the Journal of Cosmology and Astroparticle Physics ... also contribute to the development of a theory of quantum gravity. "Hic sunt leones," remarks Stefano Liberati ...

Around 13.8 billion years ago, a tiny but dense fireball gave birth to the vast cosmos that holds trillions of galaxies, ...