planets
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Answer a galactic math problem for me?
Asked by Blondesjon | 22 responses -
Is switching off the lights for Earth Hour a huge waste of time and energy?
Asked by ETpro | 12 responses -
Is intelligent, sentient life likely to evolve anywhere life develops and has 2 billion or more years to progress?
Asked by ETpro | 13 responses -
Why do planets orbit the way they do?
Asked by pallen123 | 19 responses -
Could a Planetary core, Mars for example, be restarted with a high enough quantity of nuclear detonations deep in the crust?
Asked by Satchafunkilus | 6 responses -
(For the science folk) Is this real? And, if so, what more can you tell me about it?
Asked by Mama_Cakes | 26 responses -
What do you think that they'll find on Mars?
Asked by Mama_Cakes | 23 responses -
(Most definitely not a science person here). Are we able to see the surface of other planets (besides Mars)
Asked by Mama_Cakes | 14 responses -
Astronomy buffs: Would you like to see a lunar occultation of Jupiter?
Asked by Rarebear | 6 responses -
How do you think Sedna got its weird orbit?
Asked by ETpro | 21 responses -
How many moons does planet Earth really have?
Asked by Pied_Pfeffer | 25 responses -
How many planets can the naked eye see?
Asked by Berserker | 29 responses -
Is Africa really the "Homeland" ? Why do people see Africa as the birth place for mankind ?
Asked by partyrock | 16 responses -
What's that bright non-flickering star I'm seeing right now in the sky?
Asked by Sponge from iPhone | 12 responses -
If we ever encounter life on other planets, how likely do you think it is that it will resemble life on Earth?
Asked by Hobbes | 26 responses -
Why exactly was Pluto kicked out of the group?
Asked by Schroedes13 | 14 responses -
Do you believe there could be intelligent life somewhere else in the universe?
Asked by Paul | 26 responses -
Can you scientifically rule out sentient extraterrestrials?
Asked by Hypocrisy_Central | 14 responses -
Why are the orbits of planets in the same plane?
Asked by krrazypassions | 13 responses -
For English speakers...Did they change the pronunciation of the name of the planet Uranus? Did they do it to avoid awkwardness during astronomy lectures?
Asked by josie | 8 responses -
Have you ever thought that there was another planet like the Earth out in the rest of the universe?
Asked by KateTheGreat | 27 responses -
What would be a good science project for a 1st grader?
Asked by earthduzt | 18 responses -
As of April 2011 how many planets have been discovered in the universe?
Asked by talljasperman | 4 responses -
If a planet migrates into a new orbit, what exactly happens to its satellites?
Asked by Qingu | 11 responses -
How did the early scientists figure out all of these scientific facts (gravity, planetary motion, etc.) without the technology we have today, and how can we trust them?
Asked by troubleinharlem | 31 responses
