The James Webb Space Telescope has captured a fleeting, spectral flash from the Milky Way’s central black hole, a signal that ...

The James Webb Space Telescope is turning distant exoplanets from anonymous dots of light into worlds with weather, chemistry ...

Interstellar object 3I/ATLAS was just hit by a solar blast, putting the "alien craft" theory to the test as scientists await new data from the collision.

When NASA launched its $10 billion James Webb Space Telescope in 2021, scientists hailed the mission as the greatest achievement of its kind in over three decades. Soon, however, scientists noticed a ...

According to NASA, the NIRCam on the JWST has near infrared imagery that provided high-resolution imagery for the ...

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Grant and Cugno used the James Webb Space Telescope (JWST) to pick out the infrared glow from the disk of gas and dust ...

"The James Webb Space Telescope has opened a new frontier in extragalactic astrophysics, revealing objects we didn't even suspect existed, and we're only at the beginning of this adventure." Using the ...

Astronomers using the James Webb telescope may have discovered some of the universe's first stars, and they may offer clues to how galaxies form. Using the James Webb Space Telescope (JWST) and a ...

Trapped in a gravitational push and pull between Jupiter and other Jovian moons, Io is constantly being stretched and compressed. Heat generated by these contortions has melted pockets of the moon's ...