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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지금 학습 시작하기댓글 83개
coolcheerfull약 12년wow its amazing that they can still eat food that they make
pipermc11약 12년That's amazing...- Sydney Williams약 12년cool
- ThatOneGuy약 12년thumsup there IS another earth like planet orbiting us but not in the solar system It is called "Super Earth" and it has water and plant life but it would take over 500 years t there with the space ships we have today.
- TROLL약 12년Interesting...
thumsup약 12년It would be so cool if there was another earth-like planet orbiting the same sun as us.- brainyack424약 12년that is so cool but i vote cooked meals
dapete약 12년I prefer a nice cheeseburger! :)
yeoslakers약 12년wow it is growing- matti b약 12년cool!