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**IdomeoreTew** · 07-01-2012, 04:19 AM

They were still in the atmosphere...

If you want to define the atmosphere as anyplace where air particles of the Earth float, then ok, they were in the atmosphere. But like I said, the Earths atmosphere never really ends, so even if you were at the moon you could still technically say the you are in the Earths atmosphere, its just very very very thin. So thats not really a good definition. Same for the Magnetic field of the Earth, it never really ends either, it just gets weaker and weaker. Even if you go all the way to the end of the solar system, you'd still technically be in the range of the magnetic field, it would just be so weak that its immeasurable.

The "blue illusion" is an illusion that the earth is enclosed in a blue sky. Its also an illusion in that blue is part of the colour green. In reality the atmosphere and space have narrower boundaries, like you say, not clear cut ones where the blue sky ends.

I guess you could think of it as an illusion, but that wouldn't really be an accurate way of describing it. The reason the sky is blue is because the light particles from the sun collide with the air particles of the Earths atmosphere, and this gives off short wavelengths, which is a blue color. The shorter the wavelength, the bluer the light. The longer the wavelength, the redder the light. So your eyes are actually processing the blue color, its not an illusion. This is why the sky is red during sunset, because longer wavelengths are reflected the most, and thus they reach your eyes more than the shorter wavelengths do, and so you see red. I wouldn't really call that an illusion.

If you AGREE Van Allens belts are part of EARTHS electro magnetic shield. ANd that NO human can PASS this due to extreme levels of radiation.

Humans have passed the Van allen radiation belt, 8 times to be exact.
The Appolo missions to the moon sent 12 men from the United States to moon. You need to go past the Van allen radiation belt to get to the moon. The Van Allen radiation belt is not very high radiation in the first place, you'd have to stay in it for days and days to get any damage. Not to mention, the Astronauts were wearing protective suits, and were inside the spacecraft.

Then the CHINESE never left earth atmosphere.

In fact no human ever has.

They did, and so did the the Apollo astronauts, and so did the astronauts who fixed the Hubble Space Telescope when its mirror broke, and so did the astronauts who lived in the International Space Station for four months and InshaAllah, one day this will also happen in the Islamic world.

07-01-2012, 04:19 AM	#16
IdomeoreTew Join Date Oct 2005 Posts 562 Senior Member	They were still in the atmosphere... If you want to define the atmosphere as anyplace where air particles of the Earth float, then ok, they were in the atmosphere. But like I said, the Earths atmosphere never really ends, so even if you were at the moon you could still technically say the you are in the Earths atmosphere, its just very very very thin. So thats not really a good definition. Same for the Magnetic field of the Earth, it never really ends either, it just gets weaker and weaker. Even if you go all the way to the end of the solar system, you'd still technically be in the range of the magnetic field, it would just be so weak that its immeasurable. The "blue illusion" is an illusion that the earth is enclosed in a blue sky. Its also an illusion in that blue is part of the colour green. In reality the atmosphere and space have narrower boundaries, like you say, not clear cut ones where the blue sky ends. I guess you could think of it as an illusion, but that wouldn't really be an accurate way of describing it. The reason the sky is blue is because the light particles from the sun collide with the air particles of the Earths atmosphere, and this gives off short wavelengths, which is a blue color. The shorter the wavelength, the bluer the light. The longer the wavelength, the redder the light. So your eyes are actually processing the blue color, its not an illusion. This is why the sky is red during sunset, because longer wavelengths are reflected the most, and thus they reach your eyes more than the shorter wavelengths do, and so you see red. I wouldn't really call that an illusion. If you AGREE Van Allens belts are part of EARTHS electro magnetic shield. ANd that NO human can PASS this due to extreme levels of radiation. Humans have passed the Van allen radiation belt, 8 times to be exact. The Appolo missions to the moon sent 12 men from the United States to moon. You need to go past the Van allen radiation belt to get to the moon. The Van Allen radiation belt is not very high radiation in the first place, you'd have to stay in it for days and days to get any damage. Not to mention, the Astronauts were wearing protective suits, and were inside the spacecraft. Then the CHINESE never left earth atmosphere. In fact no human ever has. They did, and so did the the Apollo astronauts, and so did the astronauts who fixed the Hubble Space Telescope when its mirror broke, and so did the astronauts who lived in the International Space Station for four months and InshaAllah, one day this will also happen in the Islamic world.
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