The idea that the universe is expanding was first proposed by Edwin Hubble in the late 1920s and has been repeatedly backed ...

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

In 1929 at the Mt. Wilson Observatory in California, Edwin Hubble discovered that galaxies were moving away at high speeds. He was, like most people, unaware of LeMaitre's 1927 theory.

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

Baryon acoustic oscillations (BAOs) – the “sound of the Big Bang” – support the idea of a local void. Gabriela Secara, ...

The Big Bang Theory explains how the universe began with an infinitely hot and dense single point that inflated to form the ever-expanding cosmos we see today.

Scientists have not disproved the Big Bang Theory, but they have discovered disagreements in the rate of expansion — the Hubble Constant — from different research teams' measurements.

A researcher from Kansas State University has revived an almost 100-year-old theory to refute that the Big Bang ever happened.

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

At the Mount Wilson Observatory, Hubble used the 100-inch Hooker Telescope to uncover the secrets of distant galaxies and laid the foundation for the Big Bang Theory.

Their theory is a potential solution to the "Hubble tension" and could help confirm the true age of our universe, which is estimated to be around 13.8 billion years old.