Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in ...

To estimate distances, the team analyzed the objects' brightnesses across multiple wavelengths to infer redshift, age and ...

But the microwave view shows only fuzzy temperature spots. The James Webb Telescope, working in infrared light, can zoom in ...

Astronomers used the James Webb Space Telescope to investigate whether the most distant star identified in the universe is, ...

The James Webb Space Telescope slipped into orbit around a point in space nearly a million miles from Earth Monday where it can capture light from the first stars and galaxies to form in the ...

A merger of galaxies and their supermassive black holes in the ZS7 system was spotted by the James Webb Space Telescope. The ...

Marcia Rieke receives funding from NASA. NASA is scheduled to release the first images taken by the James Webb Space Telescope on July 12, 2022. They’ll mark the beginning of the next era in ...

In the week since the first James Webb Space Telescope images were unveiled, astronomers have been poring over all its observations so far. What they've seen has them giddy.

The James Webb Space Telescope is ready to observe the universe. The space observatory’s massive mirror, capable of peering into the most distant reaches of space, is now completely aligned ...

The James Webb Space Telescope is on the way to its final destination, about a million miles from Earth. From there, it will make unprecedented observations of the universe.

So, one would expect engineers to pack cameras aboard the James Webb Space Telescope, the most expensive and technically complex observatory ever launched to space, with 344 “single points of ...

NASA’s long-delayed James Webb Space Telescope, a $10 billion marvel of engineering and scientific ambition, is poised to rocket into deep space this week from a launchpad in French Guiana, on ...