A cloud of helium atoms split, scattered and fell under gravity, yet still behaved as if its parts were linked. That is the ...

A Gravity Theory That Could Rewrite the Universe’s First Moments The first fraction of a second after the Big Bang has always ...

Research findings are available online in the journal Science Advances. The original story “ Physicists use pulses of light ...

The results are just what theory predicts, but when the theory clashes as strongly with everyday experience as this, ...

Other scientists have investigated the idea of a hidden structure further. David Bohm, a 20th-century physicist, built a ...

Scientists show helium atoms can exist in two places at once, preserving quantum behavior even as they fall under gravity.

For decades, quantum entanglement has been measured almost exclusively in isolated particles trapped in labs, far removed ...

A research team has, for the first time in the world, elucidated the microscopic mechanism by which quantum order is lost and ...

Researchers have developed a new quantum theory of gravity which describes gravity in a way that's compatible with the Standard Model of particle physics, opening the door to an improved understanding ...

Charles H. Bennett and Gilles Brassard, winners of this year’s Turing Award, spent their lives touting the advantages of the ...

Waterloo scientists have developed a new way to understand how the universe began, and it could change what we know about the Big Bang and the earliest moments of cosmic history. Their work suggests ...