Earth
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Why is there life on Earth in the first place?
Asked by Your_Majesty | 39 responses -
Should the prime directive apply to first world countries right here right now?
Asked by talljasperman | 9 responses -
Do you flush the toilet every time you pee? Why or why not?
Asked by deni | 54 responses -
Mountain climbing training?
Asked by zwingli | 7 responses -
Where is this town?
Asked by bstar3 | 4 responses -
Where did the Moon come from?
Asked by ETpro | 38 responses -
If within your power, what would you do that would change the world drastically?
Asked by Kahhlos | 8 responses -
What's your experience with barefoot running?
Asked by BarefootChris | 18 responses -
Hypothetically, how hard would each person in the world have to work in order to provide for everyone's basic needs?
Asked by Hobbes | 72 responses -
So what have you done for Mother Earth, lately?
Asked by zenele | 45 responses -
How do volcanoes affect other Earth systems, particularly climate?
Asked by pitchtheview | 10 responses -
What Should We do when the next Solar Superstorm happen?
Asked by espanyol | 43 responses -
Is it better to compost or recycle things that can go either way?
Asked by SamIAm | 10 responses -
Question on velocity of an object orbiting a planet.
Asked by quilm | 7 responses -
Question about orbits of satellites.
Asked by quilm | 10 responses -
Can you think of a demonstration for the following theory?
Asked by Christian95 | 13 responses -
Is there something that I can actually do to help with this Gulf Oil disaster?
Asked by MrsDufresne | 8 responses -
What would you do if you would be alone on Earth for a day?
Asked by Christian95 | 41 responses -
If there were two moons?...
Asked by WolfFang | 13 responses -
Are dirty tissues compostable?
Asked by SamIAm | 9 responses -
How did Earth get it's name?
Asked by shpadoinkle_sue | 9 responses -
How much has pond scum evolved?
Asked by ETpro | 21 responses -
What do you do (if anything) to make the world a better place?
Asked by silverfly | 50 responses -
Will we eventually run out of space to bury our dead?
Asked by Captain_Fantasy | 27 responses -
What is the worst kind of natural disaster?
Asked by sevenfourteen | 37 responses
