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

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

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

The Big Bang theory is the widely accepted explanation of how the universe began, but one question has persisted: What happened before the Big Bang? According to Nobel Prize-winning physicist Roger ...

Battle of the Big Bang provides an entertaining update on the collective obsessions and controlled schizophrenias in cosmology, writes Will Kinney.

Right after the Big Bang, the universe supposedly expanded faster than the speed of light. Now an alternative theory exists ...

Astronomers who examined the sound waves from the Big Bang say that the Earth and the entire Milky Way could be trapped in a ...

New research presented at the Royal Astronomical Society's National Astronomy Meeting (NAM) in Durham suggests a revolutionary possibility: Earth and the entire Milky Way galaxy might be nestled ...

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

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 ...

The James Webb Space Telescope (JWST), launched in 2022, continues to reshape how we view the cosmos. Designed to look deeper ...

Are we living in a cosmic void? New theory suggests our galaxy sits in a giant hole warping the universe's expansion.