Researchers have discovered a large, orderly spiral galaxy that formed soon after the Big Bang, when space was only about 1.5 ...

The most distant known star in the universe is no longer a faint, anonymous point of light. With the James Webb Space ...

This infrared view offers the clearest look yet at how dwarf galaxies merge, evolve, trade gas and ignite waves of new stars.

The James Webb captures a more panoramic image of stars and galaxies, spectacular visuals that were missed by most other ...

"The James Webb Space Telescope has captured helium escape from this planet for the first time, and it is the most confident ...

Coiled and snakelike, a set of four identical shells surrounds a violent stellar dance 8,000 light-years from Earth.

New James Webb telescope observations of the 'super-puff' planet WASP-107b show that the exoplanet's runaway atmosphere is ...

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

Thanks for the James Webb Space Telescope image, researchers were able to observe four coiled shells of dust around the pair for the first time.

Using the Webb telescope’s powerful Near Infrared Imager and Slitless Spectrograph (NIRISS) instrument, the team detected a ...

The James Webb Space Telescope's Near-Infrared camera (NIRCam) captured stunning imagery of Neptune. It is the "clearest view ...

Using the JWST, an international team featuring UNIGE scientists has detected enormous clouds of helium streaming away from ...