Right now, jumping into a simulated world takes a headset and a few minutes. Augmented reality goes the other way, dropping digital objects into the room you’re already standing in. Neither is ...

We have long taken it for granted that gravity is one of the basic forces of nature – one of the invisible threads that keeps the universe stitched together. But suppose that this is not true. Suppose ...

New computer simulations might show us where dark matter is hiding - Mysterious material makes up most of the universe – but ...

In this week's It’s Debatable article, Rick Rosen and Charles Moster debate whether we're all living in a computer simulation like the Matrix. Rosen retired as a professor from the Texas Tech ...