NASA's James Webb Space Telescope captured detailed images of the Cassiopeia A supernova remnant, revealing wood grain-like ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

NASA's James Webb Space Telescope has added another honor to its name by locating a record number of new stars in a faraway ...

The shockwave Webb studied emerged from Cassiopeia A, now a neutron star, about 11,000 light-years from Earth. After the ...

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

Once upon a time, the core of a massive star collapsed, creating a shockwave that blasted outward, ripping the star apart as ...

But the state-of-the-art space observatory has recently imaged two grand design spiral galaxies, and one appears to be the ...

Image source: NASA, ESA, CSA, STScI Choosing the best James Webb images of 2022 is a bit of a disservice, to be honest, as everything the telescope has accomplished this year has helped push the ...

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

The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar ...

Photos from the James Webb Space Telescope have revealed more than 40 stars within the gravitationally lensed "Dragon Arc" ...

"The [images were] captured by NASA's James Webb Space Telescope." Both stamps feature images taken in 2023, in the first and year and a half since Webb — the world's most powerful telescope ...