Orion's Successful Flight Just The First Step On Journey To Mars
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On December 5th, 2014, NASA scientists got one step closer to their dream of landing humans on Mars with Orion's successful test flight. One of the biggest challenges it overcame was withstanding the dreaded Van Allen radiation belt located 3,600 miles above Earth's surface. Now scientists have to come up with a way to ensure that the humans that will call the spacecraft home during the six-to-nine month long journey to the Red Planet and back, are able to do the same.
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지금 학습 시작하기댓글 476개
- jack약 10년i want to go to mars
- jsck약 10년i love it
- jse7975약 10년I hope i'll go :)
- jeniya 약 10년all light heat energy they recive on mars comes from the sun and eletromatic waves known as radiation. space is vast and empty,so heat energy cannot travel from the sun by convection or conduction. hot objects on earth such radiaters and fires also radiates heat
soldier13약 10년I hope that I can watch the people go to mars
saladams2210년 이상Water is heavy so it will be hard to push that ship out of the atmosphere and get it 140 miles away from here fast- saladams2210년 이상cool
- saladams2210년 이상If they were gonna use water walls, wouldn't it be hard to get the craft out of the atmosphere, saying that they would have to be moving quite fast if there destination is around 140 million miles away? Water is heavy. Can't wait for 2010 guys. Getting to Mars and all.
- darth vader10년 이상soo cool nasa project
- La10년 이상I think too