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

Researchers studied how the universe’s structure changed over time. They found that the universe is less clumpy than expected ...

The Big Bang Theory aired its first episode on 24th September 2007.

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

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

"The Hubble tension is now a Hubble crisis." The mystery of the Hubble tension has deepened with the startling finding that ...

Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.

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

A team of astronomers sifted through James Webb Space Telescope data from multiple surveys to compile one of the largest ...