space
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How much would you pay to for a short flight into space?
Asked by LuckyGuy | 39 responses -
Can spacetime slow down dramatically? My head is going to explode thinking about this...
Asked by earthduzt | 26 responses -
If an extraterrestrial visited Earth, and made contact with you, what proof would you need to believe they were genuinely not from this planet?
Asked by Hypocrisy_Central | 20 responses -
How would seeing Earth from space impact you?
Asked by ETpro | 11 responses -
Shouldn't fat airline passengers pay for two seats?
Asked by saint | 18 responses -
How do astronauts pee in zero gravity?
Asked by Christian95 | 17 responses -
How would this Alien encounter transpire?
Asked by Ltryptophan from iPhone | 20 responses -
Can you see the Milky Way without a telescope?
Asked by Carly | 27 responses -
Are any of the properties of liquid water responsible for the nature and tremendous power of hurricane like storms?
Asked by Ltryptophan | 30 responses -
What does it mean when someone sends you an empty text message?
Asked by sferik | 17 responses -
Why would someone want to colonize other planets?
Asked by Spinel | 41 responses -
Is a box so big that you've never seen the walls still a box? Could you think outside that box?
Asked by wundayatta | 30 responses -
Imagine you discovered a new type of matter or element on another planet, what would it be?
Asked by erichw1504 | 20 responses -
How come time flies when we're having fun?
Asked by truecomedian | 12 responses -
Looking for that planet you misplaced?
Asked by ETpro | 11 responses -
What would you do in this "lost-in-space" scenario?
Asked by rebbel | 13 responses -
Is there anything more beautiful than the cosmos?
Asked by Parrappa | 27 responses -
When the moon blocks out the sun during a solar eclipse is it just big enough or does it have extra blocking ability?
Asked by Ltryptophan from iPhone | 5 responses -
Who else is afraid Virgin Galactic is going to be too late for them?
Asked by stump | 15 responses -
What if we are really alone in the Universe?
Asked by RocketSquid | 33 responses -
Does the axis of the solar system line up with the Milky Way, or is it more generally perpendicular?
Asked by Nullo | 4 responses -
Where were you the morning of January 28, 1986, when the space shuttle Challenger exploded, killing all 7 crew members, including teacher Christa McAuliffe?
Asked by ibstubro | 32 responses -
Realistically, what would happen if we knew the world was going to end in ten years?
Asked by deni | 24 responses -
Aerospace engineers, how long would a commercial passenger aeroplane last in the vacuum of space, before it starts leaking atmosphere?
Asked by ragingloli | 12 responses -
What do you think about Elon Musk owning so many satelites?
Asked by JLeslie | 16 responses
