The origin of our Universe remains one of the greatest enigmas of science, a question that seems to defy the limits of our ...

The Universe experienced a rapid expansion just after its birth, a phenomenon called cosmic inflation. This brief but intense ...

Our humble blue planet came into being with the Big Bang — the sudden expansion of the universe outwards. Now, according to astrophysicists and cosmologists, Earth and all of its celestial siblings ...

Asking what existed before the Big Bang is often dismissed as meaningless, since traditional physics breaks down when pushed ...

The Big Bang Theory is a popular sitcom that has kept us entertained with its quirky characters and scientific humor ...

Long before galaxies sparkled in the sky or stars took shape, invisible forces stirred in the early Universe. One of those ...

Scientists found AMORE6, a galaxy almost free of heavy elements. Its existence strongly supports key predictions of the Big Bang model. Our knowledge of the Universe begins with the Big Bang, the ...

Our universe may have been born in a gravitational crunch that formed a very massive black hole—followed by a bounce inside it. The Big Bang is often described as the explosive birth of the universe—a ...

The sPHENIX detector at Brookhaven passes its first big test, proving ready to study quark-gluon plasma born just after the ...

"Challenging long-held assumptions is essential to scientific progress." A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have formed ...

Our understanding of cosmology hinges on how well we know our own local universe, which remains poorly mapped and poorly ...