The Moon

sufi

lala
Dave C said:
- The Sun is exactly 109.288 times the size of the Earth (4 x 27.322). The circumference of the Moon is 10928.8 kms (400 x 27.322)
:cautious: Disappointing- since kms are not an astro-cosmic measurement
Dave C said:
- The moon is likely hollow or without a core and that when the Apollo landers crashed into it that it unexpectedly rang like a bell for several hours.
😎 Wow, we need the recording for the alien sonics thread pronto
 
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