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    cosmic web

    This optical image of the Abell 3391/95 system is superimposed onto other images showing the density of gas (darker areas have higher density) and the radio outlines (yellow).
    Gargantuan chunk of 'cosmic web' discovered. It's 50 million light-years long.

    Astronomers discover one of the longest filaments of the cosmic web. And it may help solve the puzzle of the universe's missing matter.

    • south pole wall view in purple
      Astronomers discover South Pole Wall, a gigantic structure stretching 1.4 billion light-years across

      Strands in the intergalactic web

      By Adam Mann Published 10 July 20

    • eagle visualization
      How dark is the cosmic web?

      A dark web ties the universe together. Now, we can see it.

      By Paul Sutter Published 17 February 20

    • Makani nebula outflow
      Astronomers Discover Glowing 'Galactic Ghoul'

      Opinion Astronomers have just observed a ghostly nebula of gas resembling the shape of an hourglass, surrounding a known galaxy. This ghoulish structure has dwarfed the galaxy it is surrounding.

      By James Geach Published 31 October 19

      Opinion
    • A simulation shows the glowing filaments of the cosmic web — a highway of hydrogen connecting galaxies across the universe.
      First-Ever Image of the 'Cosmic Web' Reveals the Gassy Highway That Connects the Universe

      A groundbreaking new image provides direct evidence of a 'cosmic web' of gas that links every galaxy in the universe.

      By Brandon Specktor Published 3 October 19

    • Here, an image showing the evolution of galaxy clusters in the universe.
      Why 'Cosmic Nothingness' May Hold Secrets of the Universe

      Why avoid the cosmic void?

      By Paul Sutter Published 31 May 19

    • ESA's Cosmic Vision 2015-2025 Plan is designed to give us new understanding and new views of the Universe.
      This Single Mission Could Solve 2 of the Biggest Mysteries of the Universe

      Here's how the biggest thing in the universe could reveal secrets of the smallest things.

      By Paul Sutter Published 8 April 19

    1 2 3
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