A slowly spinning universe could resolve a puzzle in physics known as the Hubble tension, a new model suggests.

The universe has no brain. It has no gray matter, no nervous system, no neurons firing electrical impulses—and yet, that ...

The entire universe may be rotating, like its individual parts do, potentially explaining the “Hubble tension,” which perplexes scientists.

Cry returned to the small screen earlier this month with a new animated adaptation from creator Adi Shankar and animation ...

A new idea about cosmic expansion has emerged that might remove the need for dark matter and dark energy altogether.

The concept of parallel universes suggests that multiple versions of reality may exist simultaneously. This idea stems from interpretations of quantum mechanics, where every possible outcome could ...

Dark matter is hypothesized to outweigh "ordinary matter" in the universe by a factor of five. That means all the stuff we ...

Physicist Richard Lieu first explored the idea that gravity could exist without mass—now he’s got a new cosmological model ...

These bursts, or “transient temporal singularities,” might explain why the universe is expanding without needing mysterious ...