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• Could we engineer a plant that would grow into outer space?

  Asked by Ltryptophan | 16 responses

• Why do they call it a "Spacewalk"?

  Asked by ETpro | 14 responses

• What if we are really alone in the Universe?

  Asked by RocketSquid | 33 responses

• What is your image of Space going on forever?

  Asked by Rangie | 40 responses

• Can spacetime slow down dramatically? My head is going to explode thinking about this...

  Asked by earthduzt | 26 responses

• Is compressing files worth it if only a few KB's of space are saved?

  Asked by Foxx | 8 responses

• Does Obama want to destroy NASA because it is one of the only government programs that pays for itself?

  Asked by malevolentbutticklish | 294 responses

• Space Aliens: Do you play games like "Destroy All Humans"?

  Asked by HungryGuy | 26 responses

• Should I give him his space?

  Asked by Justnice from iPhone | 20 responses

• Was it a good idea to cancel NASA's manned moon mission program so that NASA could focus on other priorities such as a manned moon mission?

  Asked by kevbo | 15 responses

• Can you fire a gun on the Moon?

  Asked by GrayTax | 36 responses

• Time and Space, how much are they connected?

  Asked by ChaosCross | 19 responses

• What are your thoughts about parts of our universe that we cannot yet perceive or sense?

  Asked by phoebusg | 59 responses

• Imagine you discovered a new type of matter or element on another planet, what would it be?

  Asked by erichw1504 | 20 responses

• Would you choose to go anywhere on Earth, or out in space?

  Asked by stump | 39 responses

• How much does it cost to launch a satellite into space?

  Asked by timtrueman | 19 responses

• Are you getting the privacy you require?

  Asked by wundayatta | 17 responses

• Will we see a Space Elevator in our lifetimes?

  Asked by Captain_Fantasy | 27 responses

• What is the name of the space between the Earth and Moon?

  Asked by talljasperman | 62 responses

• What does an inconsistently recurring dream-setting indicate?

  Asked by absalom | 8 responses

• Is time an illusion?

  Asked by nebule | 38 responses

• What pressure and composition of atmosphere within a space ship is maintained during space travel?

  Asked by dr34m3r | 7 responses

• Does anything move faster than light?

  Asked by chucklmiller | 72 responses

• Obama kills plans to return to the moon by 2020: thoughts?

  Asked by Mariah | 54 responses

• Does anyone believe we will ever be able to travel outside of our solar system?

  Asked by Tenpinmaster | 42 responses

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