Universe's Hidden Highway Finally Visible! Glowing Gas Bridge Found

Astronomers just took the clearest picture ever of a massive glowing strand of gas stretching 3 million light-years across space, connecting two galaxies that existed nearly 12 billion years ago! This cosmic highway [a filament of gas linking galaxies together] is part of the Universe's hidden structure that scientists have theorized about for years but never seen so clearly before. Now we can finally see how galaxies feed and grow from these cosmic roads in space!