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The heliosphere.

  • Most of the Earth's atmosphere is within 30 KM (about 19 miles) of the surface. - 29
  • At higher altitudes the atmosphere gets thinner and the air pressure is reduced. - 30
  • The Earth's Atmosphere ends at about 328,000 Feet = 62 miles = 100KM. - 31
  • It may not be possible to travel to outer space. - 1740
  • Activities in space should be devoted to peaceful purposes for the benefit of all mankind. - 583
  Key words: Heliosphere, Interplanetary-Space, Space, Sphere  

  Frequently Asked Questions (FAQ's)  

Question: What is a dome?
  Answer: The dome shape is the top half of a hollow sphere. - 331

Question: How far away is earth's moon?
  Answer: They say that earth's moon is located 238,000 miles away. Some people believe that it may be much closer. I have never been there to actually measure the distance. - 321

  External related links to the world ...  

The American Astronomical Society
 The American Astronomical Society - 50
Planets Are Visible Tonight
 Planets Are Visible Tonight

 What Planets Are Visible Tonight? – Astronomer’s Guide to the Night Sky - 5223
Myspace | Social Entertainment
 Myspace | Social Entertainment

 Myspace is the leading social entertainment destination powered by the passion of fans. Music, movies, celebs, TV, and games made social. - 694
Space dot com
 Space dot com - 885
National Aeronautics and Space Administration (NASA)
 National Aeronautics and Space Administration (NASA) - 886
Stellarium is a free open source planetarium for your computer.
 Stellarium is a free open source planetarium for your computer. - 887
President's Commission on Moon, Mars and Beyond
 President's Commission on Moon, Mars and Beyond - 888
Nasa space flight
 Nasa space flight - 889

  Comments and Quotes  
Author: Ron Rooks - Id: 277

I have never been to outer space, and I do not personally know anyone else who has.

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