The universe exists because matter and antimatter are not good friends. Is there a scientific reason why the universe exists?

As the universe expands, it feels like it must be spreading out from some initial point. But a physicist explains why that’s ...

I was reminded recently that we seem to be trapped in a Catch-22 Universe. What makes it a Catch-22 is that no one is qualified to penetrate the mystery of the cosmos without skill in advanced ...

Physicists have long believed that black holes explode at the end of their lives, and that such explosions happen—at ...

“There’s a lot of meanings for ‘small,’” says Janet Conrad, a particle physicist at the Massachusetts Institute of Technology ...

The universe is expanding, and while that fact is fascinating, it also creates a question that trips people up: if […] ...

DESI observations suggest black holes may generate dark energy by consuming stellar matter. The idea resolves puzzles about neutrino mass and cosmic expansion. These are remarkable times for probing ...

Recent progress on both analog and digital simulations of quantum fields foreshadows a future in which quantum computers ...