NASA's James Webb Space Telescope (JWST) has captured photos of one of the earliest supernovas ever seen, with features appearing like grains and knots found in a cut of wood. "Once upon a time ...

NASA's James Webb Space Telescope is known for looking deep into the universe with an unprecedented level precision and sensitivity. But its images aren't only scientifically useful — they're ...

For the first time, astronomers have spotted and "weighed" a baby Milky Way-like galaxy lurking in the early universe, using incredibly detailed images from the James Webb Space Telescope (JWST).

An illustration of the James Webb Space Telescope as it orbits the sun in our solar system, 1 million miles from Earth. Credit: SA GSFC / CIL / Adriana Manrique Gutierrez The James Webb Space ...

The James Webb Space Telescope might not have broken our understanding of the universe, after all. Previously, astronomers used Webb to spot curious, faint, and extremely ancient red dots that ...

That means the latest image from NASA's James Webb Space Telescope is an exceptionally exhilarating treat. On Tuesday, NASA shared that Webb had gotten an unprecedented look at the interstellar ...

The powerful infrared eyes of the James Webb Space Telescope have notched another record for extremely long-range viewing. Thanks to the $10 billion observatory with strong ties to Tucson ...

These clouds tend to remain invisible — but the James Webb Space Telescope (JWST) has managed to capture one in a rare moment when it was lit up. Peering at a dusty pocket of our galaxy about ...

Of all the mysteries that the massive James Webb Space Telescope has seen so far in the early universe, one of the strangest are objects that astronomers now call "little red dots." Like the ...