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

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

Astrophysicists have proposed a new theoretical maximum lifespan for the universe, which suggests that dead stars are ...

What is the universe's end date? We don't know exactly, but experts now say it could be sooner than previously expected.

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

A team of researchers have found that the universe around us is decaying far more quickly than we thought thanks to Hawking ...

New study suggests neutron stars, white dwarfs, and black holes may decay sooner than thought, reshaping cosmic fate theories.

The universe is decaying much faster than thought. This is shown by calculations of three Dutch scientists on the so-called ...

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

New research challenges the long-accepted notion of singularities in black holes — the point where physics allegedly breaks ...

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

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