A new computational simulation of the early universe has revealed a fundamental, unbreakable geometric limit to the fabric of spacetime, dubbed the "Metric Wall." Discovered by independent physics ...

A radical new theory regarding the origin of the universe suggests that gravitational waves, tiny ripples in spacetime first predicted by Albert Einstein back in 1915, could have given rise to cosmic ...

Einstein–Rosen bridges may reflect a two-directional structure of time that preserves information and hints at a pre–Big Bang universe.

A new cosmological theory is challenging the traditional Big Bang model by proposing that the universe originated from a gravitational collapse that created a black hole. According to a study ...

The big bang wasn’t the start of everything, but it has been impossible to see what came before. Now a new kind of cosmology is lifting the veil on the beginning of time ...

"Challenging long-held assumptions is essential to scientific progress." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the ...

In a new study published in Classical and Quantum Gravity, researchers have revisited the concept of Einstein-Rosen bridges, the theoretical structures often associated with wormholes. This study, ...

Theoretical research led by Professor Enrique Gaztañaga of the University of Portsmouth challenges the ...