dark matter

Astronomers Get First Glimpse of Cosmic Web

Astronomers have for the first time captured a glimpse of the vast, web-like network of diffuse gas that links all of the galaxies in the cosmos. Leading cosmological theories suggest that galaxies are cocooned within gigantic, wispy filaments of gas. This “cosmic web” of gas-filled nebulas stretches between large, spacious voids that are tens of…

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Voices director: David Braun (dbraun@ngs.org)

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