Two landmark quantum experiments have sharpened one of the oldest arguments in modern physics, and the verdict is not kind to ...

Two newly published experiments have resolved one of quantum physics’ most iconic disputes.

Now, two unrelated-but-similar experiments confirm that, in a double-slit experiment, detection of a photon’s path (its ...

Light has always been the stage on which quantum mechanics performs its strangest tricks, and the double-slit experiment is ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

A single atom as a movable slit: Researchers realize Einstein's thought experiment in original form, observing ...

Physicists in China have brought one of Einstein’s thought experiments into reality—but not quite with the outcome he hoped ...

Scientists in China have performed an experiment first proposed by Albert Einstein almost a century ago when he sought to ...

A photon was apparently detected in two places at once in a twist on the classic double-slit experiment, but many physicists ...

Hollywood director and actor Rob Reiner (78) and his wife (68), Michele Singer Reiner, were found dead in their Brentwood, Los Angeles, home on Sunday afternoon, allegedly killed by their son, Nick ...

Slain Hollywood icon Rob Reiner and his wife were found with their throats slit — with their daughter telling cops that a “dangerous” relative should be a suspect, according to a report Monday. The ...

HOLLYWOOD director Rob Reiner and his wife Michele allegedly had their throats slit after a heated argument with a family member boiled over. The couple’s son, Nick, is reportedly a person of interest ...