What is the current theory of how our universe began? Our current model for the early universe is known as the "hot Big Bang.

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

The Big Bang is often described as the explosive birth of the Universe – a singular moment when space, time and matter sprang into existence.

Under the right conditions, this collapse doesn’t end in a singularity — instead, it bounces and begins expanding again,” said University of Portsmouth professor Enrique Gaztañaga in a statement that ...

New simulations reproduce high-redshift galaxies seen by JWST and propose a radical cosmological shift beyond ΛCDM. To simulate the universe with ...

A controversial theory suggests the observable universe is the result of matter rebounding after the collapse of a black hole ...

Surrounding it are the dynamics of axion particles, entropy gradients, and structural collapse ExtractoDAO unveils Quantum ...

Ancient supernovas may have blasted Earth with powerful radiation, causing dramatic changes in our climate, and could do so ...

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. At such a critical moment in US history, we need ...

"Gravitational collapse does not have to end in a singularity," he wrote for The Conversation. "Our maths show that as we approach the potential singularity, ...

In our new paper, we show that gravitational collapse does not have to end in a singularity.We find an exact analytical solution—a mathematical result with no approximations. Our math shows that ...

The Big Bang theory is wrong and the universe is sitting inside a black hole, scientists have suggested. Since the 1930s – when Belgian theoretical physicist Georges Lemaitre proposed the universe ...