A look at a pivotal period in astronomy when key discoveries reshaped how scientists understand the universe and its origins.

Astronomers have unveiled one of the most ambitious maps yet of the early universe, revealing a vast "sea of light" between ...

A groundbreaking study from the University of York has proposed a revolutionary concept: dark matter, the elusive substance that makes up about 85% of the universe’s mass, might leave a colorful ...

Dimensions beyond the four we’re familiar with could solve a host of problems in physics and cosmology. Columnist Leah Crane ...

This new map is not only the most detailed view of the universe’s invisible scaffolding to date, it also allows astronomers to look deeper into cosmic history. Reading time 3 minutes Dark matter—the ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

A radical idea that resolves many quantum paradoxes suggests there is no objective view of reality. How can the cosmos be stitched together from interlocking perspectives?

The shape of the universe is not something we often think about. But my colleagues and I have published a new study suggests it could be asymmetric or lopsided, meaning not the same in every direction ...

Stephen Hawking once argued that perfection does not exist in the universe. Surprisingly, he said our very existence depends ...