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

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

Dr. Vopson argues that we’re living in a simulation because the mathematics behind how the universe functions doesn’t match ...

Gravity is usually presented as the most familiar of nature’s forces, the quiet background pull that keeps feet on sidewalks and planets in orbit. A growing group of physicists is now treating that ...