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.

Add Yahoo as a preferred source to see more of our stories on Google. What if everything we experience in the world was nothing more than an elaborate simulated reality? The simulation hypothesis ...

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

Elon Musk and others find it plausible that our experiences result from events in a computer simulation, just like the characters in the Matrix movies. An alternative view, supported by both common ...

It’s rare that an interesting story starts with sitting in a Biology 1B class, but on some occasions, I suppose it happens. While I liked to complain about the lab assignments and midterms, Biology 1B ...

If such a simulation were possible, the simulated universe could itself give rise to life, which in turn might create its own simulation. This recursive possibility makes it seem highly unlikely that ...

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 ...

The background image shows the present-day distribution of matter in a slice through the largest FLAMINGO simulation, which is a cubic volume of 2.8 Gpc (9.1 billion light years) on a side. The ...

The simulations will be used by astronomers to test the standard model of cosmology. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The world's ...