Las Vegas — There are multiple dance duets in “Particle Ink: House of Shattered Prisms,” a mixed-media theatrical production that debuted last month on the Las Vegas Strip. They are highly acrobatic ...

An illustration conveying the idea of a space-based quantum internet, which would seem, like the hypothetical particle of a tachyon, to outpace light. An illustration ...

Scientists are on the trail of a mysterious five-particle structure that could challenge one of the biggest theories in physics: string theory. This rare particle—never seen before and predicted not ...