Is this real life? Is this just fantasy? A growing number of scientists are suggesting that the idea that we are all living in a simulation may not be completely far-fetched. Simulation theory is the ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers say it's impossible to use algorithmic computation to generate everything in our universe. The possibility that our ...

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 ...

In the most talked-about film from the final year of the 20th century, "The Matrix," a computer hacker named Neo finds that the world he lives and works in isn't real. It's a virtual reality, created ...

The simulation theory is an old belief that everything we know and love is just part of a computer-run simulation. It's a belief that relies on everything we know being part of an advanced virtual ...

The idea that reality might be a kind of cosmic software has moved from late night dorm debates into serious physics journals ...

File this one under "fun to think about, probably not changing your day job": a new study just dropped that suggests gravity itself might be the smoking gun that our entire universe is one big ...

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 ...

If a stranger told you the whole world was a fraud and you were living in a computer simulation, would you believe them? Movies don’t often choose their moments, so it’s a happy accident that two ...