Astronomers used the powerful James Webb Space Telescope to peer into this object flying by itself through our Milky Way ...

The James Webb Space Telescope can see all over the universe with its enormous mirror, but it can't see itself. There are no external cameras, and instead of being in low-Earth orbit, it's all the ...

This infrared image from NASA’s James Webb Space Telescope was taken by the onboard Near-Infrared Camera for the JWST Advanced Deep Extragalactic Survey, or JADES, program. The NIRCam data was ...

Using the James Webb Space Telescope (JWST), astronomers may finally have the answer. They used the powerful instrument to investigate the extreme cooling of gas in the Phoenix cluster ...

Astronomers using the James Webb Space Telescope (JWST) have discovered complex atmospheric changes on SIMP 0136, a free-floating planetary object not orbiting a star. Infrared observations ...

The team studied Leo P using NASA’s James Webb Space Telescope, which imaged the dwarf galaxy with the instrument's Near-Infrared Camera, or NIRCam. By observing the galaxy in infrared light ...

Astronomers have used the James Webb Space Telescope (JWST) to take the longest look yet at our galaxy's supermassive black hole — and it's frothing with unusual activity. Situated 26,000 light ...

SPHEREx is set to launch at Friday from California. Here are five things to know about NASA's latest advanced space telescope.

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WASHINGTON, Feb 18 (Reuters) - NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the supermassive black hole at the center of our Milky Way ...