Astronomy & Space - September 2007

2007-09-28 07:26:32 · 16 answers · asked by Natalie N 2

2007-09-28 07:25:25 · 9 answers · asked by Anonymous

Suppose that an observer at Alpha Centauri could detect a wobble in the Sun due to the motions of its planets. Is the Sun's wobble more likely to be due to Jupiter or Earth? Explain answer.

2007-09-28 07:04:13 · 5 answers · asked by inging 1

Voyage 1 is a spacecraft that is approximately 100 AU from the Sun. Many comets in the Oort Cloud reside at 1000 AU or more from the sun. the Ooct Cloud comets are bound to the Sun, but voyage 1 is not. Explain Why voyager1 is not bound to the Sun despite being closer thatn the oort Cloud comets.

2007-09-28 07:02:36 · 4 answers · asked by inging 1

If the universe is expanding it must be expanding into something. What do you think is on the outside of the universe?

2007-09-28 06:45:43 · 8 answers · asked by R C 3

2007-09-28 06:44:01 · 7 answers · asked by kram27 1

2007-09-28 06:40:04 · 10 answers · asked by uma s 1

2007-09-28 06:30:34 · 6 answers · asked by Katherine V 1

it didn't apper was it a rumour?

2007-09-28 06:10:29 · 12 answers · asked by HAH 1

2007-09-28 05:57:20 · 3 answers · asked by Ken B 2

with any certainty that a meteorite, found here on Earth, is from Mars? With all the heavenly bodies out there, isn't it more probable that it came from somewhere else?
They don't know enough about the make up of Mars, to say the meteoric composition is identical to it, and they know virtually nothing of the make up of other celestial objects. Definitely not enough for an absolute comparison.

2007-09-28 05:31:30 · 6 answers · asked by Anonymous

2007-09-28 05:09:05 · 20 answers · asked by MOON WITCH 3

I read that debris, space dust and asteroids from outer space is constantly penetrating our atmosphere so does that mean our planet is getting heavier?

Or lighter? Because we are using up earth's stored fuels ie. gas, oil, coal.

2007-09-28 05:03:01 · 10 answers · asked by KRISTINA 3

2007-09-28 04:30:51 · 6 answers · asked by ChaliQ 4

need it soon

2007-09-28 04:27:29 · 8 answers · asked by Tommy V 1

When was the theory of plate tectonics discovered?

2007-09-28 04:09:34 · 7 answers · asked by Anonymous

I giant electro-magnetic field scooping up Hydrogen from space to use a fuel, sounds good in theory but i bet it is impossible to build.

2007-09-28 04:06:15 · 6 answers · asked by Anonymous

How fast does the earth orbit the sun in Kilometers/second?

2007-09-28 03:50:27 · 8 answers · asked by Anonymous

2007-09-28 03:48:48 · 11 answers · asked by Anonymous

I only ask because my friend sits naked in front of the radio in his room saying that aliens are trying to communication with him, i don't know much about white noise so maybe it possible?

2007-09-28 03:42:25 · 12 answers · asked by Anonymous

If the latter proves to be true, doesn't that make you feel dizzy thinking about it too much?

2007-09-28 03:11:14 · 13 answers · asked by Anonymous

2007-09-28 02:42:03 · 12 answers · asked by Autumn 2

2007-09-28 02:21:37 · 2 answers · asked by astronomy dummy 1

I wholeheartedly do.
For me it's just a case of mathematics, with all the gazillions of stars out there, how can ours possibly be the only place where there is life.
Wel, what do YOU think?

2007-09-28 00:42:15 · 31 answers · asked by Flash 2

is it magic of god or any thing else more??????????????

2007-09-28 00:22:51 · 9 answers · asked by anvesh s 1

2007-09-27 23:47:20 · 21 answers · asked by Anonymous

I understand our galaxy is called The Milky Way, and the planets are Mercury, Venus, Earth, and so on. But what is our solar system called? Do you think if we discover more solar systems out there were going to name ours?

2007-09-27 23:25:47 · 11 answers · asked by Some Dude with a computer 1

2007-09-27 23:02:09 · 4 answers · asked by Manuel 1

2007-09-27 23:01:36 · 8 answers · asked by Anonymous

2007-09-27 22:13:47 · 17 answers · asked by Anonymous