Physicists are quietly entertaining one of the strangest ideas in modern cosmology: that the cosmos we see might be only half ...

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 our ...

Through ten chapters, the book traces astronomy from its roots in ancient ideas of cosmology and geocentrism, through the Renaissance, the Newtonian Revolution, and the dawn of modern physics. It ...

The galaxy JADES-GS-z14-0, as seen by the James Webb Space Telescope, existed 290 million years after the Big Bang - Copyright KCNA VIA KNS/AFP STR The galaxy JADES ...

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 ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

"If the model holds true, it could mark a new chapter in the way we think about the birth of the universe." When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

The Big Bang theory is supported by the observed expansion of the universe and the cosmic microwave background radiation. The universe's early moments involved a hot, dense state with the formation of ...

Sandro Tacchella does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Was the Big Bang really the beginning of the universe, or are we 'bouncing' between periods of expansion and contraction? A new theory makes testable predictions. When you purchase through links on ...