Fi flick, brainiacs trying to answer the biggest questions in the universe believe we may actually be living in a massive ...

A team of astronomers has created the largest 3D map of our universe to date and tracked dark energy's influence on the ...

For decades, astronomers have known something didn’t add up in our universe. The amount of “normal” matter—stars, gas, and ...

The Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx) telescope took its ...

Mayall 4-meter Telescope at Kitt Peak National Observatory, continues to build the largest 3D map of the universe ever created ... to as the "cosmic microwave background" or "CMB," and it can ...

Theoretical physicists James Hartle and Stephen Hawking, for example, proposed that rather than having a strict beginning as we would understand it, the universe evolved out of a "no-boundary" state ...

Physicists may need to come up with a new theory for how the universe works, after a dark energy experiment has produced confounding results.