Menu For Mars Astronauts May Include Delectable Stews And Desserts
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While missions to the moon or even International Space Station take a lot of meticulous planning, the one to Mars is going to require even more so, mainly due to the fact that it will be the longest one ever. Scientists estimate that it will take astronauts a total of at least 520 days or about 18 months to travel to Mars, perform a short mission and return to Earth.
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- Sara약 13년poor astronauts!!
- Kennedy약 13년THAT IS SO COOL
dragonhunter11약 13년How fun would it be to go to mars
Yolanda Byrd약 13년great
Yolanda Byrd약 13년great- ihff약 13년mars is an earth like planet.
- meat loaf man 약 13년cool
- timithy약 13년cool
- tfh약 13년cool
- Yola약 13년I liked the video