Related: James Webb Space Telescope ... on rocket launches, skywatching events and more! In the new study, the researchers focused on 261 galaxies from about 700 million to 1.5 billion years ...

These observatories, such as the James Webb Space Telescope ... on how powerful a sun-based telescope could be, consider JWST. With a mirror that's 21.3 feet (6.5 meters) in diameter, JWST ...

With data from the James Webb Space Telescope, astrophysicists just identified six right ... So what we find is six objects that are between 5 to 15 Jupiter masses. They’re kind of large gaseous ...

Europe's long-delayed Ariane 6 rocket finally lifted off in July, picking up where the storied Ariane 5 left off. Most of the mission went off without a hitch, but there was one troubling issue at ...

A new image from the James Webb Space Telescope shows Arp 107, home to two merging galaxies, with two bright cores and a "bridge" of dust and gas forming a cosmic smiley face.

The James Webb Space Telescope has recorded spectacular images of star formation in the extreme outer reaches of the Milky ...

Astronomers using the James Webb Space Telescope have discovered a pair of distant galaxies being twisted into a cosmic ...

The Museum of Natural and Cultural History at the University of Oregon has unveiled its latest exhibit, "Capturing the Cosmos: Images from the James Webb Space Telescope." Featuring 13 high-quality ...

Big news for space enthusiasts: The James Webb Space Telescope, renowned for its remarkable ability to peer deep into the universe, has recently turned its gaze toward a particularly distant and ...