Developed over the past decade, NASA's $488 million SPHEREx mission will map the celestial sky in 102 infrared colors, ...

University of Arizona astronomers have peered back to a time when the universe was just less than 300 million years old. The ...

The mystery of how water appeared in the early universe has kept scientists scratching their heads for years. Without oxygen, ...

JWST images reveal galaxy rotation patterns that challenge the Big Bang model. Could the universe be spinning?

In the primordial darkness, after the Big Bang, nothing drifted but a vast sea of hydrogen and helium. It wasn't until stars ...

We experience the flow of time because it’s a natural outcome of the basic laws of physics. But we may need to build a whole new model to account for gravity’s influence.

SpaceX is back with another active week, with five Falcon 9 rockets launching from two different launch sites and Starship's eighth test flight launching from Texas. Rocket Lab's Electron rocket and ...

The origin of the universe and everything that happened during its early days is and always will be one of the great mysteries for mankind. Only a small percentage of the beginning ...

Math, science, history, unraveling the mystery; That all started with the Big Bang BANG!” For fans of the hit comedy show The ...

From flaring black holes to strange early galaxies, the Webb telescope is showing us the wonders of the universe like never before.

Laurie Metcalf's daughter, Zoe Perry, joins the final season after both played Sheldon Cooper's mother on different shows in ...

NASA has discovered a "planet-killer" blazar shooting energy toward Earth from 12.9 billion light-years away, reshaping our ...