The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer—has long captured the public imagination. Yet most arguments about it rest ...

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA’s upcoming Nancy Grace Roman Space Telescope will see it. This preview will help scientists ...

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 ...

Green hydrogen is a key area of opportunity in the energy transition. However, the use of pipelines to transport this energy ...

Tires might be one of the more prosaic parts of a car, but they are undoubtedly among the most important. Bench racers might obsess about powertrain specs, and average consumers mostly want to know ...

Bibek Chand is an associate professor in the Department of Political Science and International Affairs and the winner of a 2025 Teaching Excellence Award. Simulations are experiential learning tools ...

The simulation draws on data captured by NASA's Solar Dynamics Observatory. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Even today, our best ...

There are few games from my childhood that I remember extremely vividly. As I grow older, even the more bizarre and ...

Racing games are one of the oldest genres that meld with simulators. Gran Turismo 7 isn’t a pure simulation in that sense but is a great balance between realistic physics and handling, with satisfying ...