"I never dreamed of Webb seeing them in such large numbers." ...

Astronomers armed with exceptionally detailed James Webb Space Telescope (JWST) images have discovered dozens of ancient ...

NGC 604, a vibrant star-forming region, contains over 200 of the hottest and most massive stars, primarily B-type and O-type, all in the early stages of their lifespans. Webb's image of NGC 1087 ...

After decades of planning, the James Webb Space Telescope launched on Christmas Day 2021. Here are some of the most important ...

Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...

Using NASA's James Webb Space Telescope, scientists have observed a galaxy nearly 6.5 billion light-years from Earth, and ...

and STScI These three iconic photos were captured by the space telescope to officially celebrate its mission launch, and it shouldn’t come as a surprise that the first Webb images have made it ...

The powerful, Tucson-born infrared eyes of the James Webb Space Telescope have notched another record for long-range viewing: the largest number of individual stars ever detected in the distant ...

NASA’s James Webb Space Telescope has peered into the chaos of the Cartwheel Galaxy, revealing new details about star formation and the galaxy’s central black hole. A festive portrait of our Milky Way ...

From solar storms to "shooting stars" over Stonehenge, here are our top 10 favorite space photos of 2024 — and what they told ...

Researchers using the James Webb Space Telescope have imaged individual stars in the Dragon Arc galaxy thanks to ...

The research group observed a galaxy nearly 6.5 billion light-years from Earth; when the universe was half its current age.