Astronomy & Space - February 2007

2007-02-18 23:02:37 · 6 answers · asked by tunachunks199 1

(http://news.aol.com/topnews/articles/_a/un-urged-to-take-on-asteroid-threat/20070218175909990002?ncid=NWS00010000000001 ) why? =^_^=

2007-02-18 23:00:12 · 8 answers · asked by jennifer g 7

2007-02-18 22:55:57 · 5 answers · asked by Wonderer 1

Steady State or Big bang? Explain.

2007-02-18 22:38:55 · 9 answers · asked by Anonymous

Just Answer yes or no but as much as possible please explain... Thanks! Answer your best remember It's 10 points...

2007-02-18 22:29:00 · 9 answers · asked by Anonymous

if stars can be seen at night , why can't they be seen at daytime

2007-02-18 22:19:41 · 11 answers · asked by eufrocina n 1

I read about the asteroid hittin close to earth and it's pretty scary don't you think??

2007-02-18 22:11:30 · 10 answers · asked by uh... 2

The estimated cost, I think is 100 Billion to 1 Trillion Dollars.

Do you think this is absolutely foolish?

What if the NASA Space Ship had techinical problems while in Mars and so the Crew is stranded, do you think NASA will spend another trillion dollars to get the crew back?

Do you think that NASA will actually do this stupid mission?

2007-02-18 22:06:44 · 5 answers · asked by Cedric_343 1

2007-02-18 21:51:41 · 5 answers · asked by jamall69 2

If so, can someone explain some of the things that maybe NASA or our Government has in plan for an event like this?

2007-02-18 21:46:08 · 3 answers · asked by Anonymous

I have to prepare a report of 2 pgs on the ablove topic by tomorrow .plz help me!

2007-02-18 21:45:32 · 9 answers · asked by Sahil 1

What do you guys think of this?, there is a 1/45000 chance it will hit Earth.

http://news.yahoo.com/s/nm/20070218/sc_nm/asteroid_deflector_dc_5

2007-02-18 21:44:09 · 4 answers · asked by graphix 5

heliocentric/ptolemaic theory
geocentric/copernican theory

2007-02-18 21:41:29 · 2 answers · asked by vandian 2

i read much more books like religion side and science side.but i could't find the final answer.how i clear my dought?what is a solution please tell some body?

2007-02-18 21:21:48 · 7 answers · asked by cat c 1

I believe in UFO's but never seen one really.Now i own a new camera with great zoom etc and id like to tape one of them.How can i incrise the chances to do it? are there any special places or hours or some general instructions to achive it??

2007-02-18 21:08:06 · 6 answers · asked by Sport Man 4

2007-02-18 19:29:28 · 5 answers · asked by john_gonzaga90 1

wt made the sun blow

2007-02-18 19:09:13 · 5 answers · asked by S.Malavarayan 1

2007-02-18 18:31:40 · 10 answers · asked by ibid 3

Has the temperature of the sun changed ?

2007-02-18 18:15:10 · 13 answers · asked by Anonymous

recently a report on NPR mentioned that a researcher at the University of Arizona is working on the feasibility of puting a screen between the Earth and the Sun to shade the Earth and prevent global warming. i think this is the wrong approach because this solution does not address the cause of global warming. lets say that in this project is undertaken and succeeds some 50 years from now, would people care to reduce carbon dioxide emissions? it just seems like this solution is the path of least resistance. by the way, NASA has decided to fund this research. I have included a link that revealsmore about this project http://www.sciencedaily.com/releases/2006/11/061104090409.htm

2007-02-18 18:12:03 · 8 answers · asked by jonatan 2

I recently heard on AOL that theres a possiblity that one will hit the earth in 2032 i believe. What are your views ont his? What do you think we can do to ''prevent'' it or atleast be more safe?




By the way...isn't it funny how britney spear's shaving her head is more eye-catching than this?! =P haha

2007-02-18 17:36:30 · 6 answers · asked by Dawn 1

2007-02-18 17:35:29 · 14 answers · asked by jigar kARANIA 1

2007-02-18 17:10:00 · 4 answers · asked by Riazul H 3

Why are the largest craters we find on the Moon and Mercury so much larger than the largest craters we find on the Earth?

Because the largest craters were made early in each world's history, and geologic activity has erased all traces of this early period on the Earth's surface.

Because the Moon and Mercury have larger gravity, which can attract larger pieces.

Because the Moon and Mercury do not have atmospheres to protect them from the largest pieces that can hit.

Because the Earth's magnetic field protects us from larger impacts.

Because the Moon and Mercury have much larger volcanic eruptions.

2007-02-18 16:59:31 · 9 answers · asked by ast10177 1

The Moon is heavily cratered, but the Earth which "lives next door" is NOT. Why?

The active geology and weather on Earth destroy traces of impacts over millions of years.

All objects from space (no matter what their size) burn up in the Earth's atmosphere.

The magnetism of the Moon is more likely to attract metallic objects to hit it.

The Earth is heavily cratered, but all the craters are under the ocean.

The craters on the Moon are the result of active volcanoes; the Earth has few volcanoes compared to the Moon.

2007-02-18 16:49:07 · 15 answers · asked by ast10177 1

2007-02-18 16:46:32 · 3 answers · asked by Anonymous

where is the room coming from and what is in front of the expansion ? This question is hard to explain, hopefully someone will have the answer. Thanks

2007-02-18 16:41:45 · 11 answers · asked by Tinkerbelle 6

ya things like that, just tell me anything that nasa is making.

2007-02-18 16:22:44 · 5 answers · asked by Anonymous

2007-02-18 16:03:09 · 2 answers · asked by goring 6

2007-02-18 15:28:29 · 8 answers · asked by goring 6