"There is a growing chasm between theory and observation related to the early universe, which presents compelling questions ...

"JADES-ID1 is giving us new evidence that the universe was in a huge hurry to grow up." ...

Webb Space Telescope creates most detailed dark matter map ever, revealing invisible cosmic scaffolding connecting 800,000 ...

Data from the James Webb Space Telescope was used to create the largest, highest resolution map of dark matter, just ...

Scientists are now certain that James Webb will break every such record until the earliest observable light is eventually ...

After years of speculation, scientists finally believe they have figured out the crystal conundrum thanks to new imaging from ...

NASA confirms galaxy MoM-z14 observed by the James Webb Space Telescope formed 280 million years after the Big Bang using ...

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

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

Light is the fastest phenomenon in the universe, clocking in at just under 300,000 kilometers per second. The telescopes that observe that light, from radio waves to gamma rays, are built at rather ...

This NASA/ESA/CSA James Webb Space Telescope Picture of the Month brings us a scene from the distant universe. Pictured here ...

A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a ...