Recent James Webb Space Telescope data confirms a decade-old theory that the universe's earliest supermassive black holes ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Our best models of the cosmos don't add up — but that could change if the universe is actually made of a viscous 'fluid,' a new paper suggests.

The NASA/ESA/CSA James Webb Space Telescope has topped itself once again, delivering on its promise to push the boundaries of ...

"These results from the Dark Energy Survey shine new light on our understanding of the universe and its expansion." ...

For many years, scientists have tried to understand how the Milky Way is positioned in space, and how it moves together with ...

Researchers using the James Webb Space Telescope have found a galaxy that is offering new data about the early stages of the ...

A 13-atom molecule containing sulfur has been discovered in interstellar space for the first time, providing insight into the origins of the chemistry of life.

By Will Dunham WASHINGTON, Jan 26 (Reuters) - Using observations from the James Webb Space Telescope in a patch of the sky ...

For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

The sharpest dark matter map ever reveals the invisible cosmic scaffolding that built galaxies, stars, and ultimately life itself.

Findings allow scientists to learn more about dark matter’s influence on stars, galaxies, and planets ...