For the first time, physicists have simulated what objects moving near the speed of light would look like — an optical ...

Physicists in Toronto observe quantum “negative time”: a pulse of light appears to leave before entering atoms.

A team of physicists from the Faculty of Physics at the University of Warsaw, the Center for New Technologies at the ...

A new study published in the journal Physics Letters B claims that dark matter can be detected through a "fingerprint" in red ...

Dark matter, the substance that makes up about 27% of the universe, could potentially be detected as a red or blue light ...

In 1964, physicist John Bell formulated what became known as Bell's Theorem, showing that if quantum mechanics is correct, ...

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

Physicists have tried so many different ways to find dark matter, but none has been successful. Now an unexpected contender ...

Dubbing these “closed timelike geodesics” (CTGs), Ralph and Sajeendran explain in the paper: “Such a CTG would be ideal for ...

Superradiance When multiple electrons emit light in a coordinated manner, the resulting emission is much stronger than the sum of individual emissions. (Courtesy ...

A new experiment has demonstrated something that sounds physically impossible – light itself casting a shadow. It turns out that if you manipulate a laser just right, then hit it side-on with another ...