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 ...

Physicists would dearly love to find new particles, but there's no sign of them in colliders like the LHC. Now we have found a new way of accessing a tiny slice of reality where they might be hiding ...

Could it be that the universe’s first structures were born not from enigmatic inflaton fields, but from the echoes of ancient ...

Astronomers using data collected by the James Webb Space Telescope have discovered a spectacular cosmic object they're calling the "Infinity Galaxy." The site of an epic head-on collision between two ...

Recent studies indicate that the universe may be decaying or expanding more rapidly than expected, raising questions about ...

A collision observed between two black holes, each more massive than a hundred suns, is the largest merger of its kind ever recorded, according to new research.

Instead of the big bang, some physicists have suggested that our universe may have come from a big bounce following another ...

Our understanding of the universe begins with the Big Bang, a moment in time where the universe began expanding into what we ...

Discover why the universe has no centre or edge. Learn how the Big Bang happened everywhere at once and why every observer ...

Supposing humanity is still around billions of years from now, scientists say it’s unlikely we would notice any distinct ...

According to the 'Big Crunch' theory, the universe will eventually collapse in on itself in a final climactic implosion, and ...