Saved Bookmarks
| 1. |
1.Explain galaxy 2.Write the name of your galaxy |
|
Answer» A galaxy is a GROUP of MANY stars, with gas, dust, and dark matter. The NAME 'galaxy' is taken from the Greek word galaxia meaning milky, a reference to our own galaxy, the Milky WAY. Gravity holds galaxies together against the GENERAL expansion of the universe. |
|