For decades, the Big Bang has been accepted as the definitive explanation for the origin of our universe. But what if ...

The Big Bang theory is the widely accepted explanation of how the universe began, but one question has persisted: What ...

A new theory promises to simplify our approach to the universe's earliest moments, but some cosmologists say further ...

Recent studies indicate that the universe may be decaying or expanding more rapidly than expected, raising questions about ...

However, in 2023, Katherine Freese, director of the Texas Center for Cosmology and Astroparticle Physics, ... Ilie and Casey think that if the Dark Big Bang theory is correct, ...

Our galaxy may reside in a billion-light-year-wide cosmic bubble that accelerates local expansion, potentially settling the ...

The 'sound of the Big Bang' hints that Earth may sit in a cosmic void 2 billion light-years wide Related: 'Quantum gravity' could help unite quantum mechanics with general relativity at last ...

Given the confidence with which we teach it, many might have assumed the Big Bang theory beyond any serious questioning, thereby shutting the door on their own curiosity. Well, Afshordi and Halper ...

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 if this was not the beginning at all? What if ...