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January 27, 2026, 06:21 PM - 4 min read
Dark matter exerts gravity, just like ordinary matter, and can hold together galaxies, which the map reaffirms with a new level of clarity
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August 20, 2025, 01:45 PM - 8 min read
Is our universe perfectly flat or does it have curvature to it like a sphere, or flare outwards like a horse saddle? That depends on how dense the universe is, and mapping galaxy clusters helps us measure the density of a hypothetical force known as dark energy.
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May 1, 2025, 07:29 AM - 3 min read
A new study suggests gravity could arise from the universe’s underlying computational processes.
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