| Answer | Crossword Clue |
|---|---|
| NEBULA | Cloud of dust and gas in space |
| NEBULA | Cloud of gas and dust |
| NEBULA | Cloud of interstellar gas and dust |
| globules | A small dark cloud of gas and dust seen against a brighter background such as a luminous nebula |
| gegenschein | A patch of very faint nebulous light sometimes seen in the night sky opposite the position of the sun. It is thought to be the image of the sun reflected from gas and dust outside the atmosphere |
| MIST | Cloud of dust, smoke, gas, etc. |
| NEBULA | Cloud of interstellar gas or dust |
