Topic: Air in Outer Space
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How Big is Outer Space?
Outer space, as far as we can see, is around 28 billion light years in diameter. We cannot see any further than our universe is old in the time it takes for light to travel. Scientists think it may be infinite, but right now there is no way... Read More »
Source: http://answers.ask.com/Science/Other/how_big_is_outer_space
Why is Outer Space Dark?
Outer space is dark because it is farther away from large sources of light. The closer you get to star clusters, the brighter that area of outer space becomes. Read More »
Source: http://answers.ask.com/Science/Other/why_is_outer_space_dark
What is Outer Space?
Outer space is what we call where the other planets and stars are located. We call it outer space because it is outside of our reach and where we consider outside our atmosphere. Look here for more information: http://science.nationalgeogra... Read More »
Source: http://answers.ask.com/Science/Other/what_is_outer_space
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Air in Outer Space
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Answers to Other Common Questions
Outer space begins beyond the Earth's atmosphere. Because our atmosphere diminishes gradually as it nears its border with outer space, there is no absolute boundary between the two. As an approximate boundary, NASA's mission control conside...
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Source: http://answers.ask.com/Entertainment/Other/how_far_is_it_to_outer...
Outer space appears to be black, because there isn't anything in outer space to contemplate light. If there is nothing for the light from the sun, or stars to reflect off of, then the area isn't going to appear dark.
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Source: http://answers.ask.com/Science/Other/why_is_outer_space_black
Much colder than any place on earth. If you think its cold in Alaska at -50 degrees Fahrenheit try -455 degrees Fahrenheit. That is the temperature of the background radiation left over from the earliest stages of the universe's evolution s...
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Source: http://answers.ask.com/Science/Astronomy/how_cold_is_outer_space
Space is very cold. Scientists estimate that the temperature in space is 3 degrees Kelvin, which is as close to absolute zero as it can possibly be.
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Source: http://answers.ask.com/Science/Astronomy/what_is_the_temperature_...
There is no sound in outer space because it is a vacuum. Sound needs matter to travel through and vibrate in order for us to hear it. Air vibrates in our ears to make us hear sound, since space has no air we wouldn't be able to hear anythin...
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Source: http://answers.ask.com/Science/Other/why_is_there_no_sound_in_out...
Outer space is a huge vacuum made up of dark space where planets and stars and other objects float and orbit as they were destined to do.
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Source: http://answers.ask.com/Science/Other/what_is_outer_space_made_of
