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Mapping Dark Matter
1 min read

This image released on June 30, 2025, combines data from NASA’s James Webb Space Telescope and NASA’s Chandra X-ray Observatory…

Nov 14, 2025
Image Article
Hubble Snaps Galaxy Cluster’s Portrait
2 min read

A massive, spacetime-warping cluster of galaxies is the setting of today’s NASA/ESA Hubble Space Telescope image. The galaxy cluster in question is…

Jul 18, 2025
Image Article
Hubble Snaps Galaxy Cluster’s Portrait
2 min read

A massive, spacetime-warping cluster of galaxies is the setting of today’s NASA/ESA Hubble Space Telescope image. The galaxy cluster in…

Jul 11, 2025
Article
Bullet Cluster (Webb and Chandra Image)
1 min read

The Bullet Cluster is made up of two massive galaxy clusters. Webb shows a vast number of galaxies and foreground…

Jun 30, 2025
Image
Bullet Cluster (NIRCam Image)
1 min read

Webb captured the central region of the Bullet Cluster with its NIRCam (Near-Infrared Camera), revealing many more distant galaxies and…

Jun 30, 2025
Image
Bullet Cluster (Webb and Chandra Compass Image)
1 min read

Composite image of the Bullet Cluster combines near-infrared light from NASA’s James Webb Space Telescope, X-rays from NASA’s Chandra X-Ray…

Jun 30, 2025
Image
Bullet Cluster Hubble to Webb Fade
1 min read

Video fades between images of the Bullet Cluster taken by NASA’s Hubble Space Telescope and NASA’s James Webb Space Telescope.…

Jun 30, 2025
Video
NASA Webb ‘Pierces’ Bullet Cluster, Refines Its Mass
6 min read

NASA’s James Webb Space Telescope recently zeroed in on the Bullet Cluster — delivering highly detailed images that show a…

Jun 30, 2025
Article
Galaxy Cluster PLCK G165.7 Mini Poster
1 min read

Download and print a mini poster featuring an infrared image of PLCK G165.7 captured in 2023 by NASA's James Webb…

Jun 9, 2025
Image