For years, the idea that reality might be a sophisticated computer program has drifted from late-night dorm debates into ...

The idea that we might be living in a simulated reality has worried us for centuries. Now physicists have found some ...

A supercomputer at Oak Ridge National Laboratory in the US has just pulled off the largest astrophysical simulation of the Universe accomplished to date. In November 2024, physicists used 9,000 ...

When scientists push the limits of the world's most powerful supercomputers, they often find those limits are just the beginning of what's possible. In early November, the Department of Energy's ...

Physicist Mir Faizal, Adjunct Professor with UBC Okanagan’s Irving K. Barber Faculty of Science, was not out to shatter the dreams of science fiction enthusiasts when he began to study the limits of ...

For more than two decades, some scientists have pondered the possibility that life as we know is actually an unfathomably complex simulation. While some suggest looking for “glitches” to find evidence ...

Neil deGrasse Tyson hosted a debate at which he and several other scientists expressed support for the idea that we live in a computer simulation. Share on Facebook (opens in a new window) Share on X ...

Scientists at the University of British Columbia Okanagan say they’ve found a mathematical limit that shuts down the Simulation Hypothesis entirely. Drawing on Gödel’s incompleteness theorem, their ...

The mystery of how the first quasars in the universe formed—something that has baffled scientists for nearly 20 years—has now been solved by a team of astrophysicists whose findings are published in ...

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 ...

DOE researchers are recognized for simulations on the Frontier supercomputer that capture the interactions between gravity and gas spanning 15 billion light-years of cosmic space Last fall, as the ...

The first black holes in the universe had dramatic effects on their surroundings despite the fact that they were small and grew very slowly, according to recent supercomputer simulations carried out ...