Timeline for How to tell a nebula from a galaxy?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 23, 2015 at 12:07 | comment | added | ProfRob | Andromeda is not the closest galaxy. | |
| Apr 23, 2015 at 8:47 | history | answered | Yora | CC BY-SA 3.0 |