Astronomy & Space (Science & Mathematics) - February 2007

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Are the brilliant colors we see in photos of space really visual like they seem?

Or, is it just computerized coloring of different radiation and energy emissions to help us distinguish between them?

http://images.google.com/images?q=photos...

2007-02-15 07:21:12 · 5 answers · asked by silverleaf90210 3

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How many billion years ago was the big bang? What is the size of the universe at the moment in light years?

2007-02-15 07:07:32 · 11 answers · asked by eltouro 2

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Astronauts in space!?

In space and astronaut's heart may become weaker and also his/her bones from lack of use as there is little to no gravity acting on them as there would be on earth. To stop this happening astronauts are told to exercise and take special hormones.... but what else could they do?

2007-02-15 06:34:36 · 6 answers · asked by Ali 1

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Can life exist without water and Oxygen?

Is it possible there is life on other planets that don't have water or oxygen? I mean there could species that evolved by breathing other gasses!

2007-02-15 06:29:28 · 11 answers · asked by hawkeye 2

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when do u think humans will be able to walk on the sun?

we just learnt about niel armstrong in class n how he walkd on the moon. that was like 50 yrs ago. when do u think a person will be able to walk on the sun? its not that much farther right?

2007-02-15 06:09:38 · 29 answers · asked by sadi carnot 1

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Anything and everything about space?

Can people just write any detail at all about space (GCSE level please) particularly stars and comets and the big bang!!!
Ta muchly!

2007-02-15 06:07:39 · 7 answers · asked by Ali 1

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Why does the heart get weaker in space?

When astronautes go to space because of the lack of gravity the heart does not have to work as hard and so gets weaker.... BUt why doesn't it have to work as hard?
DETAILS PEOPLE!!!

2007-02-15 05:48:58 · 5 answers · asked by Ali 1

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Isnt it space in the Universe that causes the curvature of a mass and lumps it into a spherical structure?

2007-02-15 05:48:44 · 8 answers · asked by goring 6

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8 moons of Saturn photographed by the Voyager showed them to be made of?

A) gas and dust
B) Ice and gas
C)Rock and Ice

2007-02-15 05:31:52 · 8 answers · asked by spongytoast 2

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Does a singularity emit light inside the sphere that is within/past a black holes event horizon???

Maybe no singularity light,just ambient left over star light???It makes sense to figure that the event horizon is the spherical wall that does allow light past,yet reflects/pulls? it toward the sigularity.I wonder if it would be the brightest thing in universe do to the amount of matter trapped within,yet completely invisible to our eyes because of the intense gravity....Tom Science 4

2007-02-15 05:18:24 · 5 answers · asked by Anonymous

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Why do we see all stars white?

Since stars are variously coloured why do we see them all white?(except the Sun)

2007-02-15 05:00:42 · 7 answers · asked by mipav2003 2

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Do I have any hand me down home here or anywhere in the universe?

2007-02-15 05:00:21 · 2 answers · asked by houdekk1 1

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Where could you get answers on a your second astrology sign?

2007-02-15 04:38:37 · 6 answers · asked by ARC 1

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Bible: Only talks about Earth how about the other planets?

Why does the bible only talk about the Earth? And not the other planets?

2007-02-15 04:33:59 · 18 answers · asked by Alicia 1

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suggest me some questions to interview a scientist - regarding space.?

2007-02-15 04:28:20 · 13 answers · asked by Anonymous

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do you think it's possible to colonize and inhabit mars?

I'm doing a project for school and I need some defferent opinions. if you could just tell me what you think about this particular subject, it would help me alot. thanks.

2007-02-15 04:05:45 · 17 answers · asked by Anonymous

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what happens after a star dies??????

2007-02-15 04:00:20 · 27 answers · asked by neon 1

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Assuming humans are still here during that time, what exactly will happen to earth when the sun dies?

Will it just become really dark here and cold here? What prevents the earth from moving around and orbiting other stars outside of the sun; after all there's no gravity in space right?

2007-02-15 03:49:42 · 5 answers · asked by Sassy 1

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whats it with the ufo sightings near key us defence installations,and the consequent cover up??

does the us government intelligence know something beyond our imagination,i.e U F O s?are they hiding something???

2007-02-15 03:47:02 · 10 answers · asked by DESPERADO!! 1

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How fast does a spacecraft go?

Can u please tell me how fast does a spacecraft go? If you answer can u also tell me the site

2007-02-15 03:39:32 · 10 answers · asked by Anonymous

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how big is mercury?

2007-02-15 03:29:33 · 6 answers · asked by Garrett V 1

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what is the distance between neptune and sun?

2007-02-15 03:27:13 · 10 answers · asked by alwar 1

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if we got everyone in china to jump all at the same time, would it knock the earth off its axis?

2007-02-15 03:23:44 · 8 answers · asked by ♥livin on lake water 2

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What is a hubble telescope? How does it help us?

I am doing a research on the hubble telescope. I need to know why it is important ahd how it help us.

2007-02-15 03:16:50 · 4 answers · asked by Anonymous

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what is the scientific name of the 10th planet?

2007-02-15 03:10:44 · 12 answers · asked by Anonymous

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Venus orbits 0.7 AU from the sun. What is that distance in Kilometers?

Is there a formula for this. I've read over n over again, and can't seem to figure it. I've checked out the examples, but its not clear to me....so if anyone knows this stuff, please....please tell how u do a problem like this.

2007-02-15 03:05:11 · 8 answers · asked by cherryblossoms 3

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