NASA’s James Webb Space Telescope has produced the most detailed view yet of the Butterfly Nebula known as NGC 6302. The ...

Webb Telescope reveals complex carbon molecules forming in the Bug Nebula, suggesting dying stars may seed the galaxy with ...

NASA observed interstellar comet 3I/ATLAS through the lens of the James Webb Space Telescope for the first time.

At just about 10 km (6 miles) in diameter, S/2025 U1 is incredibly small as far as moons go; it’s so tiny that Voyager 2, ...

Earendel, which astronomers believed to be the most distant star ever observed, may be something else according to new ...

Observations from the James Webb Space Telescope reveal unexpectedly high levels of carbon dioxide coming off 3I/ATLAS, ...

Astronomers used the James Webb Space Telescope to investigate whether the most distant star identified in the universe is, ...

Like Uranus's other 28 moons, the newfound object spotted by JWST will be named after a William Shakespeare or Alexander Pope character.

NASA's James Webb Space Telescope has detected a new moon, S/2025 U1, orbiting Uranus. This tiny moon, only 10 kilometers in ...

NASA's Hubble observatory made the discovery in 2022, making it the farthest and earliest star ever seen. Astronomers named ...

Sometimes in science a negative result is just as important as a positive one. And sometimes data artifacts get the better of ...

For now, the tiny new moon has a clunky name, but if it passes peer review, they might call it something better.