The James Webb Space Telescope captured images of 44 individual stars in a gorgeous portrait of a distant galaxy.

Photos from the James Webb Space Telescope have revealed more than 40 stars within the gravitationally lensed "Dragon Arc" ...

Astronomers can't agree how fast our cosmos is expanding. A new James Webb Space Telescope study has made the crisis even worse.

Using NASA's James Webb Space Telescope, scientists have observed a galaxy nearly 6.5 billion light-years from Earth, and ...

Encouragingly, the James Webb has already taken temperature measurements ... a founding director of the Carl Sagan Institute and a professor of astronomy at Cornell University, writes in Wired.

Stunning new photographs taken by Wellesley College astronomers using the James Webb Space Telescope have unveiled a newly ...

The folks at the Space Telescope Science Institute arguably know the James Webb Space Telescope best — so we asked them for ...

Astronomers used NASA’s James Webb telescope to make the 'record-breaking' space discovery, where they spotted more than 40 ...

On this day three years ago, we witnessed the nail-biting launch of the James Webb Space Telescope (JWST), the largest and most powerful telescope humans have ever sent into space. It took 30 years to ...

In the distant galaxy, the team discovered 44 stars, made visible through the phenomenon of gravitational lensing and the ...

Telescopes like Hubble and the James Webb Space Telescope can observe some incredibly distant galaxies, stretching all the ...

Encouragingly, the James Webb has already taken temperature measurements on one ... a founding director of the Carl Sagan Institute and a professor of astronomy at Cornell University, writes in Wired.