A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have formed ...

DUT Quantum Simulator interface: a decentralized scientific tool for testing cosmological hypotheses based on non-singular ...

Could the Universe have been born inside a black hole? This question, raised by a team of scientists, challenges the Big Bang ...

A new hypothesis from physicists at the University of Portsmouth in the U.K. challenges the long-standing Big Bang Theory as the ultimate origin of the universe. This new “Black Hole Universe ...

This theory proposes that our observable universe might actually be the interior of a black hole, which itself exists within a bigger “parent” universe.

The universe may not have begun with the Big Bang as is generally thought but from the collapse of a massive black hole, a new theory suggests. Current observations of our universe appear to ...

A team of physicists have proposed a new cosmological model – dubbed the "black hole universe" – that suggests that our universe did not begin at the Big Bang. For a long time the universe was ...

The Big Bang model begins with a point of infinite density where the laws of physics break down. This is a deep theoretical problem that suggests the beginning of the Universe is not fully understood, ...

Caltech simulations reveal what happens when black holes collide with neutron stars—violent cracking, intense shock waves, ...

The Black Hole Universe theory claims that the cosmos did not begin with the Big Bang. The Big Bang theory says the universe exploded outwards from a single, infinitely dense point.

A radical new theory suggests our universe didn’t begin with the Big Bang. It bounced out of a black hole inside a much older cosmos. Rachel Dillin Jun 9, 2025 12:20 AM EDT ...

This initial period of rapid inflation set the stage for the vast and still-growing cosmos we observe today. The theory that the universe might exist inside a black hole was first proposed in 1972 ...