For one, scientists observe a "cosmic fossil" called the cosmic microwave background (CMB). The first light that was free to ...

A trillion years ago, our universe didn’t exist, at least not in any recognizable form. According to the Big Bang theory, ...

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have formed ...

The Earth, the solar system, and the entire Milky Way are stranded near the centre of a giant, mysterious hole where the ...

The Universe may not have started with the Big Bang, but instead “bounced” out of a massive black hole formed within a larger “parent” universe, according to a new scientific paper.

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have instead formed inside a colossal black hole.

The study suggested that our universe formed from the collapse of a black hole, inside a bigger parent universe, rather than ...

Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than ...

Is it possible to understand the Universe without understanding the largest structures that reside in it? In principle, not ...

Astronomers want to unlock the secrets of the "Cosmic Dawn" by sending a miniature spacecraft to listen out for an "ancient ...

The most widely accepted theory about the origin of the universe is the Big Bang. That is, approximately 13.8 billion years ago, from a state of very high density and high temperat ...