Recent content by flyperry

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    Feature This week's community question is about your favourite!

    i was just wondering with this fantastic accomplishment does nasa plan to use a rover helicopter to explore other planets or moons or to return to a different part of mars to explore mars furhter or other planets , maybe the moons of mars this rover is just so fantastic words can not express
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    rocket boosters

    as materials are becoming more mass produced and cost drop would it be more cost effective to use expendable rocket boosters to cut cost and explore other fuels for space use once in space you dont need huge thrusting engine to get things moving and fast just a passing thought or have a...