The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer—has long captured the public imagination. Yet most arguments about it rest ...

A new research paper reframes the simulation hypothesis, asking whether reality could be simulated and what science can test.

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 ...

Forbes contributors publish independent expert analyses and insights. Edward Segal covers crisis-related news, topics, and issues. Like pilots, some business executives are using computer simulations ...

Swedish Philosopher Nick Bostrom’s simulation argument says we might be living in a computer-generated reality. Maybe he’s right. There currently exists no known method by which we could investigate ...

Conspiracy theories are nothing new on TikTok, and another one of them has gone viral, offering alleged proof we are all living in a simulated universe created and controlled by some unknown power we ...

The first simulation of a wormhole on a quantum computer may not have been an accurate representation of a wormhole after all. Since the original simulation was announced last year, another group of ...

What if we are merely part of an experiment by an advanced civilization? To the Editor: Re “Are We Living in a Computer Simulation?,” by Preston Greene (Sunday Review, Aug. 11): Let me get this ...