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• Keeping in mind that lots of countries have strict laws about which 'strangers' can and which cannot enter the concerning countries, how would those countries act in (the imaginary) case aliens from outer space came to our earth thus to one of those countries?

  Asked by rebbel | 6 responses

• Is space, time, demonstrated?

  Asked by luigirovatti | 15 responses

• How likely is it that Earth is the only planet in the Universe that supports life?

  Asked by Hobbes | 32 responses

• Did you know the Russians are planning to crash the International Space Station into the Pacific?

  Asked by filmfann | 17 responses

• If we built a JWST today how much better would it be?

  Asked by Ltryptophan from iPhone | 8 responses

• The ”100 item Challenge 2017 edition”, how well could you do it?

  Asked by Hypocrisy_Central | 14 responses

• To Ensure Human Survival, Should we Colonize Space?

  Asked by ETpro | 20 responses

• Can anyone find flaw with this logic of future technology?

  Asked by tedd | 15 responses

• What is a "super moon"?

  Asked by 2TFX | 7 responses

• What should NASA be doing to both capture the public's attention and actually do practical work that benefits humanity?

  Asked by timtrueman | 23 responses

• Is anyone else sad that Nasa's space shuttle program is shutting down?

  Asked by Frenchfry | 35 responses

• What mystery/thriller fiction books talk about the discovery that the universe is holographic?

  Asked by luigirovatti | 0 responses

• Are manned missions necessary and feasible to other planets and exo-planets?

  Asked by interalex | 15 responses

• The sun and celestial body impact?

  Asked by Futomara | 13 responses

• Should we send people to Mars if it is a one-way trip?

  Asked by phoenyx | 22 responses

• In the future how would astronauts compare ages from different solar systems?

  Asked by RedDeerGuy1 | 7 responses

• Why is the UN looking for people to represent Earth in case of alien contact?

  Asked by philosopher | 20 responses

• How small of a place would you voluntary live in square foot wise?

  Asked by Hypocrisy_Central | 34 responses

• How long would an astronaut last in space if they were separated from the station and drifted off?

  Asked by Blackberry | 22 responses

• If humans were stranded on a foreign planet how would we be treated?

  Asked by Hypocrisy_Central | 14 responses

• Science Fiction fans: are you excited about Season 2 of "The Expanse"?

  Asked by gorillapaws | 7 responses

• Is Mozy backup the right solution for me?

  Asked by melanie81 | 12 responses

• A question about planet "Jupiter"?

  Asked by Samantha4One | 9 responses

• How can one claim, or locate, a specific part of outer space ?

  Asked by talljasperman | 6 responses

• Could it be that we are totally wrong, and the Universe isn't as big as we think/say it is?

  Asked by rebbel | 23 responses

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