Physicists have spent decades arguing over whether our universe is a fundamental reality or a kind of cosmic software, and ...

Amazon, Microsoft, and IBM are all racing to build a quantum computer. But the technology's feasibility is as hazy as its physics.

Imagine Jo: Everyone in Jo's life recognizes her as an outstanding problem solver. She's the type of person who seems capable ...

The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer ...

The FLAMINGO super simulation maps the universe from its earliest moments but finds galaxies cluster less than cosmological ...

Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever ...