The James Webb Space Telescope captured a detailed image of the young, merging galaxy cluster MACS J0553.4-3342.

Key Details

• Captured/Released on July 3, 2026
• Reveals galaxy cluster MACS J0553.4-3342 located 4.4 billion light-years away
• Shows two actively merging sub-clusters of roughly equal mass
• Image credited to ESA/Webb, NASA, CSA, and S. Fujimoto

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