In the new documentary "In the Crosshairs: The Attempted Assassination of Donald Trump," CBS News Pittsburgh explores the ...

Death of nuclear physicist Xu Hongjie came just weeks before the project he led achieved a breakthrough in fourth-generation ...

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 ...

Having good neighbors can be very valuable—even in the atomic world. A team of Amsterdam physicists was able to determine an important property of strontium atoms, a highly useful element for modern ...

A team of scientists has used a quantum processor to create an exotic new state of matter, capturing the strange motion of quantum particles in real time.

The possibility that our entire universe merely exists inside a computer simulation is more than an idle science fiction ...