"I never dreamed of Webb seeing them in such large numbers." ...

The James Webb Space Telescope can look deeper (and earlier) into the cosmos than any telescope before it. How much do you ...

Our universe appears to be expanding about eight percent faster than initially assumed possible, according to new observations from the James Webb Space Telescope. There has been a long ...

Even small asteroids can do a lot of damage—and new research shows the James Webb Space Telescope is adept at spotting the tiniest of space rocks. A time-lapse of images from NASA’s James Webb ...

Researchers just found an unexpected galaxy using the James Webb Space Telescope (JWST). The large swirl of stars is known as a grand-design spiral galaxy, and its exceptionally advanced age could ...

After the Hubble Space Telescope studied the oldest-known exoplanet in the galaxy, scientists used the James Webb Space Telescope to learn how planets were able to form in the early universe.

The James Webb Space Telescope has made an incredible discovery, spotting a record-breaking collection of stars in a ...

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

Now, a team of researchers has used data from the James Webb Space Telescope (JWST) to confirm Hubble’s measurements—and thus, the mystery persists. Their study, published Monday in The ...

Scientists used the James Webb Space Telescope to study planet formation. They observed the star cluster NGC 346. They found long-lasting planet-forming disks. These disks exist even with few ...

The James Webb Space Telescope has found many small asteroids. Some are heading towards Earth. These asteroids are smaller than the dinosaur-killing ones. But they are still dangerous. A small ...

The James Webb Space Telescope (JWST) is the largest and most powerful space telescope that humanity has ever created, enabling scientists to gaze further into the universe than ever before.