Physicists show knotted cosmic strings may have dominated the early universe before collapsing to create matter—a theory ...

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...

Researchers at Kyushu University have designed a class of molecules whose ability to amplify light energy can be actively ...

Scientists at CERN have observed a rare phenomenon where a single top quark formed alongside W and Z bosons for the first ...

A sophisticated analysis of experimental ARPES data confirmed that the electronic properties of each chain are truly one-dimensional, and calculations further predict an exciting phase transition. For ...

For years, astronomers have been on the hunt for the first generation of stars, primordial relics of the early universe. And ...

For many, teaching math or science to a classroom full of teenagers might sound intimidating. For Emily Siemonsma, it’s a ...

The experiment at CERN produced pairs of electron and positron beams, propagating into an ambient plasma. The international ...