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All Space Telescope Blog posts tagged galaxies.
Chandra's deepest observation of Abell 2029 uncovers a 2-million-light-year 'sloshing spiral' of hot gas, revealing insights into galaxy-clu...
The James Webb Space Telescope (JWST) reveals that two early galaxies host black holes far more massive than expected, challenging existing...
In May 2026, astronomers released the most detailed map of the cosmic web, leveraging data from NASA's JWST COSMOS-Web survey to trace 164,0...
JWST's NIRSpec uncovers a massive, non-rotating galaxy from the early universe, challenging existing galaxy-evolution models.
The James Webb Space Telescope's study of XMM-VID1-2075 reveals a massive, non-rotating galaxy from less than 2 billion years after the Big...
Explore how the James Webb Space Telescope and Hubble complement each other in observing the universe, focusing on their unique wavelength c...