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

However, to work with final conditions that are not imposed by external agents, we need to move into the realm of quantum cosmology, in which the whole universe is treated as a quantum system.

In Particle Cosmology and Astrophysics, Dan Hooper captures the rapid developments in particle cosmology over the past three ...

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

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

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 ...

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 ...