The South Pole Telescope has mapped our skies in more detail than ever before, strengthening our understanding of dark energy ...

The earliest light in the universe has been traveling across space since just after the Big Bang. Known as the cosmic ...

A ground telescope in Chile detected cosmic polarization signals, confirming the universe’s first stars' timeline.

Universes are nested, a bit like Russian dolls or coffee tables — at least, that’s what I took from a new cosmological theory ...

The standard model of cosmology may be the best explanation we've got for why the universe is the way it is and how it all came to be. But it's not the only explanation. Enter black hole cosmology. It ...

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

Today’s standard cosmological model, based on the Big Bang and cosmic inflation (the idea that the early universe rapidly blew up in size), has been remarkably successful in explaining the structure ...

Current observations of our universe appear to support the Big Bang and cosmic inflation theories, which say that the early universe sprang into existence from a singular moment in space and time and ...

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

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

Isaac Arthur. When Was Cosmic Inflation After The Big Bang? Posted: May 26, 2025 | Last updated: May 26, 2025. More for You ...

NASA telescope will study what put the bang in the big bang The SPHEREx space telescope will explore the universe's origin and gather data on cosmic inflation. March 1, 2025 ...