Mysterious space "bang" GW190521 could be our first evidence of another universe, detected through gravitational waves from a ...

The researchers recorded a small number of unexplained signals suspected to be lightweight dark matter. A cutting-edge ...

Alexander Grothendieck was a titan in his field, making deep connections that fuelled a revolution in mathematics, before ...

For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the ...

Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...

A vast river of neutral hydrogen bridges two galaxies that are beginning to enter the monstrous Virgo Cluster, and this ...

Cold atom experiments are among the most powerful and precise ways of investigating and measuring the universe and exploring ...

The bottom line is that the fact that fire is so tightly bound to Earth is a reminder of how special our planet is. Every ...

This article explores how our understanding of the universe has evolved—from the scale of everyday experience down to the ...

Determining the nature of dark matter, the invisible substance that makes up most of the mass in our universe, is one of the greatest puzzles in physics. New results from the world’s most sensitive ...

Most cosmologists believe that these stars were the first large, free-floating structures to illuminate our universe, and ...

Recent experiments involving the super-heating of gold have led to unexpected results that challenge a fundamental law of the ...