We like to believe we have a pretty good idea of how things work in our universe. However, the truth is that there is still ...

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...

Awkwardly hilarious is the best way to describe Leonard (Johnny Galecki) and Sheldon (Jim Parsons) on The Big Bang Theory, ...

The universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous—and highly ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.

New research confirms the Universe is expanding faster than theoretical models predict, intensifying the Hubble tension.

Across cosmic history, powerful forces have acted on matter, reshaping the universe into an increasingly complex web of structures. Now, new research led by Joshua Kim and Mathew Madhavacheril at the ...