Nota, M. Zamani (ESA/Webb) From the moment it unfurled its distinctive hexagonal mirrors in early 2022, the James Webb Space ...

Thomas Zurbuchen was the head of science at NASA from 2016 to 2022.

JWST uncovered Chiron’s rare ices and gases, providing new insights into its unique activity and its link to the solar system ...

The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...

Discover what astronomers are learning about an ancient ice giant traveling through our solar system that's a strange hybrid ...

Wherever astronomers look, they see life’s raw materials—and hints at answers to one of the great mysteries of science.

There's a cosmic 'Christmas Wreath' hanging in the Small Magellanic Cloud, the James Webb and Chandra telescopes revealed in ...

The James Webb Space Telescope has confirmed 20-year-old Hubble observations that could finally explain how ancient stars can ...

NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant ...

NASA James Webb Telescope captured images of planet-forming disks that confirmed findings from the Hubble telescope and ...

The folks at the Space Telescope Science Institute arguably know the James Webb Space Telescope best — so we asked them for ...

Spacecraft from NASA and other organizations captured rich imagery of our solar system in 2024, including views of Mars, Io, ...