The Sun is pretty big.[1] The Moon, however, is not so big.[2]
Well now, that's pretty cool[3].
Notes
- ↑ E. Miller, The Sun, (New York: Academic Press, 2005), 23–25.
- ↑ R. Smith, "Size of the Moon", Scientific American, 46 (April 1978): 44–46.
- ↑ D Burdick, "What is cool", (MIT Doctoral Thesis) 3-5.