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21 sats \ 4 replies \ @Satosora 11 Jun \ parent \ on: 'Iron snow' brings hope for finding life on Jupiter's moon Europa news
Which one is closer, Venus or Mars?
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20 sats \ 3 replies \ @Undisciplined 11 Jun
Venus is closer, but I think Mars may be easier to get to.
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21 sats \ 2 replies \ @Satosora 11 Jun
hhhmm.. They also have to time their departure to arrive when the planets are aligned, right?
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20 sats \ 1 reply \ @Undisciplined 11 Jun
I'm not sure, but the explanation was something something orbital mechanics.
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21 sats \ 0 replies \ @Satosora 11 Jun
If mars is on the other side of the sun, it would be a while before it swings back around. I think?
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