The shape of the universe is not something we often think about. But my colleagues and I have published a new study suggests ...

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

FLAMINGO simulation maps the universe but reveals a puzzling mismatch: galaxies cluster less than theory predicts.

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

"I think every astronomer is going to find something of value here, as NASA's missions enable the world to answer fundamental questions about how the universe got its start, and how it changed to ...

One of the most detailed 3D maps of how the human chromosomes are organized and folded within a cell's nucleus is published ...

Using ultracold atoms and laser light, researchers recreated the behavior of a Josephson junction—an essential component of ...

From an interstellar comet to breathtaking auroras and from brand-new rockets to iconic space telescopes, here are some of our favorite images from the cosmos in 2025 ...

Using a diamond as a quantum simulator, scientists created a rondeau time crystal, which exhibited both long-range temporal ...