The Universe’s Skeleton Revealed: Mapping the Cosmic Web Astronomers have achieved a milestone in cosmic cartography by mapping the cosmic web—the vast, filamentary structure that connects galaxy clusters across the universe. Using X-ray observatories, Konstantinos Migkas and his team detected a staggering 23-million-light-year filament, with temperatures soaring to 10 million degrees. This filament, more than…
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