The size of the universe is a question that has fascinated humanity for centuries. From ancient astronomers to modern ...

Biggest vs smallest - how do we measure up in the grand scheme of the universe? Explore the fascinating scales of existence, ...

About a century ago, scientists were struggling to reconcile what seemed like a contradiction in Albert Einstein's theory of ...

Mathematical evidence indicates that our universe is flat, but it could be infinitely big, as well. You can figure out if an ...

It appears that we live on the knife-edge, where only the narrowest combination of values for the fundamental constants allow ...

A new theory has emerged, called the black hole universe, that offers a radically different view of cosmic origins ...

The Hubble constant, a set number that connects a galaxy’s speed to its distance from Earth and tells us how fast the ...

A new underground facility called DUNE, which will accelerate particles for 800 miles between Illinois and South Dakota, could reveal the hidden dimensions of the universe, new research suggests.

Crucially, this bounce occurs entirely within the framework of general relativity, which applies on large scales such as ...

The Facility for Laboratory Reconnection Experiments (FLARE) represents the next generation of research into fundamental ...

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