The JWST could see a 25-35% reduction in operations, and some Hubble instruments may have to fend for themselves.

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

Last week the James Webb Space Telescope captured a direct image of what they believe to be a previously unknown exoplanet ...

Karen Abarca was a Los Angeles-based costume designer during her early 20s, but a trip to Death Valley inspired her to switch ...

As the James Webb Space Telescope opens new windows into the cosmos and the Nancy Grace Roman Telescope follows closely ...

The James Webb Space Telescope's look at the Rho Ophiuchi cloud complex. The image showcase a "small star-forming region" ...

Cosmic dust does far more than float through space. It's the raw material from which stars, planets and possibly even life ...

The planet, which astronomers believe is orbiting a young red dwarf star approximately 34 light years away, has been dubbed ...

NASA’s James Webb Space Telescope began its legendary mission unfolding the secrets of our universe and producing some of the most detailed images of celestial objects to date.

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain life.

NASA's James Webb Space Telescope (JWST) has captured a new image of the titanic collision between two galaxy clusters, known ...