Black holes are mysterious objects, and one theory posits that our universe exists inside of one. It sounds strange, but ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A photograph of the Atacama Cosmology Telescope in Chile overlaid with a figure from its final ...

Scientists at the University of Waterloo have uncovered a bold new way to explain how the universe began—one that could ...

A new physics paper proposes modifications to Einstein’s theory of relativity that could solve one of the biggest issues ...

Most current models of the Big Bang rely on general relativity along with additional elements that are introduced to make the ...

The scientific study of cosmology, the field that focuses on the origins and evolution of the universe, is barely a century old. It has already been transformed more than once by new ideas, new ...

Primordial magnetic fields may help explain why measurements of the universe’s expansion do not agree. Scientists have long known that the universe is expanding, yet there is still no agreement on how ...

A new program about cosmology will debut at the University of Wyoming Harry C. Vaughan Planetarium during April.

The clearest pictures yet of the newborn cosmos strengthen the prevailing model of the universe but deepen a mystery about its expansion rate. Measurements of this rate, known as the Hubble constant, ...