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

Astronomers used James Webb Space Telescope data to determine the density of the universe's most mysterious "stuff." ...

The James Webb Space Telescope has detected the most distant galaxy ever observed, MoM-z14, offering new insight into star formation and galaxy growth in the early universe ...

The galaxy has a low star formation rate despite being located in a huge gas reservoir.

The James Webb Space Telescope has confirmed the most distant, early galaxy in the known universe. The new contender, MoM-z14 ...

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

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

Interstellar comet 3I/ATLAS has triggered fevered speculation after the James Webb Space Telescope detected an "out of order" ...

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

The James Webb Space Telescope has already transformed our understanding of the universe. It observed galaxies forming far ...

"The knowledge of these will ultimately help us understand the formation of the first stars and planets and how our own Milky Way came into being." ...

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