The universe’s ‘most relaxed’ galaxy cluster was shaped by cosmic violence, new study finds What's the truth behind this unusually tranquil city of galaxies? Astrobitica May 20, 2026 (Last updated: May 20, 2026) 1 minute read What’s the truth behind this unusually tranquil city of galaxies? About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Could future Mars settlers print their own tools?Next: Image: NASA’s Psyche mission spies Mars’ wind-blown craters during close approach
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