In the cold darkness deep beneath the waves of the Arctic Ocean, a hidden barrier appears to separate the haves from the have ...

The theory of quantum mechanics has transformed daily life since being proposed a century ago, yet how it works remains a ...

CERN scientists have analyzed a particle of antimatter isolated in an undecided quantum state known as a superposition for ...

Is there a massive undiscovered planet on the outer reaches of the Solar System? The idea has been around since before the ...

Scientists have discovered the long-buried secret of a 17th-century French aristocrat 400 years after her death: She was using gold wire to keep her teeth from falling out.

A woman who lived and died 2,000 years ago in the Altai Mountains of Siberia is opening a new window into ancient tattoos.