Published in Nature Astronomy, the study details how Webb's infrared instruments charted nearly 800,000 galaxies in the COSMOS field. The data reveal how dark matter – ...

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

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

The James Webb Space Telescope has observed the earliest galaxy ever recorded, only 280 million years after the Big Bang.

Observations by NASA's James Webb Space Telescope and Chandra X-ray Observatory are providing fresh evidence that the ...

The Webb telescope promises to push the boundaries of the observable universe, inching ever closer to the cosmic dawn. This ...

NASA’s James Webb Space Telescope has topped itself once again, delivering on its promise to push the boundaries of the observable universe closer to cosmic dawn with the confirmation of a bright ...

"Looking out into the universe is uniquely allowing us to look back in time and piece together this beautiful cosmic story ...

NASA's IR space scope explores the Milky Way’s most prolific star-forming region, cracking open new secrets of how stars form.

Scientists have created the sharpest map yet of dark matter, offering new insight into the invisible force that holds galaxies together.