A Solar System Sized 'Spider Web' Is Braiding the Dark Between Galaxies

追加: 2026-05-20

[00:00:00]Deep in the cosmic void, a massive bridge of glowing gas connects two distant galaxies across 10 million light-years of empty space.

[00:00:10]This is the first time humans have directly imaged a segment of the cosmic web, the invisible scaffolding that dictates where every star and planet is born.

[00:00:19]Using the Keck Cosmic Web Imager, astronomers captured the faint light of hydrogen filaments weaving through the darkness.

[00:00:26]These aren't just random structures.

[00:00:28]They are the literal veins of the universe, transporting matter into galactic hubs like a celestial transit system.

[00:00:35]While we once thought galaxies were islands, we now know they are all part of a single interconnected skeleton of dark matter and gas stretching across the entire observable universe.