Monisha Ravisetti was a science writer at CNET. She covered climate change, space rockets, mathematical puzzles, dinosaur bones, black holes, supernovas, and sometimes, the drama of philosophical ...

The idea that reality might be a kind of cosmic software has shifted from late-night dorm debate to a live question in ...

Here’s why some people believe we’re living in a computer simulation of reality – like a giant video game in which we’re all the characters.

Just Elon Musk's name is enough to evoke an emotional response in many people, ranging from hope and glee in some to anger and disgust in others. But how about existential dread? It's true that one of ...

Let's say we build some ridiculous planet-sized computer — one so powerful it could simulate our entire universe. When you purchase through links on our site, we may earn an affiliate commission. Here ...

The idea that reality might be a computer simulation has moved from philosophical thought to scientific discussion. Advances ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Paul M. Sutter is an astrophysicist at SUNY Stony Brook and the Flatiron Institute, host of "Ask ...

The simulated universe theory implies that our universe, with all its galaxies, planets and life forms, is a meticulously programmed computer simulation. In this scenario, the physical laws governing ...

That we’re living in a computer simulation—it sounds like a paranoid fantasy. But it’s a possibility that futurists, philosophers, and scientific cosmologists treat increasingly seriously. Oxford ...