你即將離開本站

並前往https://earthsky.org/astronomy-essentials/dark-nebulae-molecular-clouds-dust/

Dark nebulae: Obscuring clouds of gas and dust - EarthSky

Dark nebulae – or absorption nebulae – are clouds of gas and dust in space that are dense enough to obscure and block light from background ...

確定！ 回上一頁

查詢 「Dark nebula」的人也找了：

  1. Dark nebula
    2.
  2. Nebula
    3.
  3. Horsehead Nebula
    4.
  4. Barnard 68
    5.
  5. Planetary nebula in globular cluster
    6.
  6. Carina Nebula
    7.
  7. Lagoon Nebula
    8.
  8. Diffuse nebula
    9.