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

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

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The James Webb Space Telescope has taken another look at the potential "city-killer" asteroid 2024 YR4 and found its chances of hitting the moon in December 2032 have increased to 4.3%.

In two related firsts, the James Webb Space Telescope has discovered sand-filled rains on a distant exoplanet as its "sandcastle" partner world forms from sandy matter before the eyes of astronomers.

Now, using the James Webb Space Telescope (JWST), a Tufts astronomer and her colleagues have found that the ice-covered dust in a far-away galaxy is much like dust that is closer to us.

The Webb Telescope zeroes in on an undiscovered galaxy. SCOTT DETROW, HOST: NASA's James Webb Space Telescope has revealed yet another marvel from deep in outer space.

Using the James Webb Space Telescope, scientists found a dusty disk surrounding the dying white dwarf creating the famous Ring Nebula.