NASA's James Webb Telescope has captured never-before-seen details of the Crab Nebula. The new image reveals ghostly tendrils and the dense core of an exploded star in exquisite detail.

The James Webb Space Telescope recently documented the Cartwheel Galaxy, an evolving ring formation, next to two small spiral galaxies from the Sculptor Constellation. NASA, ESA, CSA, STScI Get ...

NASA’s Chandra X-ray Observatory and James Webb Space Telescope have joined forces to produce stunning composite images of the cosmos.

NASA’s James Webb Space Telescope (JWST) is changing everything we thought we knew about the universe. Since its launch in late 2021, this groundbreaking infrared observatory has delivered ...

NASA’s James Webb Space Telescope (JWST) is transforming our view of the universe, revealing celestial objects in unprecedented detail. These observations are reshaping our understanding of the ...

Using the James Webb Space Telescope, scientists have peered back into the primordial universe and discovered galaxies that existed when the universe was only 300 to 400 million years old. Image ...

But the James Webb Space Telescope is revealing exoplanets in dazzling new detail (SN: 10/6/21). Scientists are using the telescope, launched at the end of 2021, to study the atmospheres of ...

NASA/JPL-Caltech Devoured by Gravity. Cygnus X-1 was the first confirmed black hole back in 1964; it’s a particularly appropriate subject for a retro horror movie. Every detail on this poster is ...

NASA has announced a new senior project scientist for the James Webb Space Telescope. Jane Rigby has taken the reins from John Mather, who has held the position since 1995. Rigby was one of the ...

For a second time, NASA has decided not to rename its flagship James Webb Space Telescope (JWST). The decision follows a historical investigation into the telescope’s namesake, a former NASA ...

"We are literally mapping the entire celestial sky in 102 infrared colors for the first time in humanity's history." In late February, if all goes to plan, a new character will enter NASA's space ...