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

Crucially, this bounce occurs entirely within the framework of general relativity, which applies on large scales such as ...

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 ...

A new cosmological theory is challenging the traditional Big Bang model by proposing that the universe originated from a ...

The James Webb Space Telescope raises big questions about the Big Bang February 3, 2023 More than 2 years ago A protostar embedded within a cloud of material feeding its growth captured by the ...

That’s how everything began, according to the standard scientific story of the Big Bang, a theory that first took shape in the 1920s. The story has been refined over the decades, most notably in ...

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

The Big Bang is the cosmological model of the universe whose primary assertion is that the universe has expanded into its current state from a ... This singularity signals the breakdown of general ...

Over 12 chapters, the book introduces more than two dozen alternatives to the Big Bang singularity, with names as tongue-twisting as the theories are mind-bending. For most readers, and even this ...

An abstract image of cosmic birth. 3d_kot/iStock / Getty Images Plus. Many models of cosmic creation seek to dodge the sticky problem of the initial singularity—at which our current ...

The idea helped win Penrose a share of the 2020 Nobel prize in physics and inspired Hawking’s global bestseller A Brief History of Time: From the Big Bang to Black Holes. But there’s a caveat. These ...

For one, the Big Bang model begins with a singularity—a point of infinite density where the laws of physics break down. This is not just a technical glitch; ...