Physicists have spent decades arguing over whether our universe is a fundamental reality or a kind of cosmic software, and ...

The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer ...

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 ...

What if the classic late 90s sci-fi flick The Matrix actually had it right? What if we're all just living inside of a computer simulation? That's the idea behind a 2003 paper by Nick Bostrom, a ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

The notion that we live as characters in someone else’s video game is irresistible to many, even outside of science fiction bookshelves. Googling the term “simulation hypothesis” returns numerous ...

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 ...

“If you wish to make an apple pie from scratch,” said Carl Sagan, “you must first invent the universe.” A new simulation of the evolution of the universe, called the Illustris Project, is a start. Led ...

If you, me and every person and thing in the cosmos were actually characters in some giant computer game, we would not necessarily know it. The idea that the universe is a simulation sounds more like ...

There’s a 50 percent chance we’re living in a computer simulation, according to new analysis. A scientist from Columbia University in the US claims it’s not too far-fetched to suggest our reality is a ...

Physicists have long struggled to explain why the universe started out with conditions suitable for life to evolve. Why do the physical laws and constants take the very specific values that allow ...