Astronomy & Space - March 2007

AKA Nibiru coming towards Earth?

2007-03-20 10:42:36 · 9 answers · asked by Christopher Y 2

Please no one say we didnt the first time :) My point is we know how it's done but for some reason we dont do it, why ?

2007-03-20 10:39:51 · 17 answers · asked by ? 7

a) A white dwarf and a black hole
b) Two main sequence stars in a mass transfer binary
c) Two neutron stars
d) A giant or supergiant star and a neutron star in a mass
transfer binary
e) Two black holes

2007-03-20 10:37:03 · 1 answers · asked by defy 1

2007-03-20 10:31:36 · 5 answers · asked by loojy 2

A.) flyby
B.)orbiter
C.)lander
D.)probe

2007-03-20 10:20:18 · 3 answers · asked by Anonymous

A.) to view earth from space
B.) to explore the sun
C.) to explore the moon
D.) to explore other planets

2007-03-20 10:13:58 · 4 answers · asked by Anonymous

a.) lens
b.) eyepiece
c.) refractor
d.)mirror

2007-03-20 10:09:21 · 4 answers · asked by Anonymous

2007-03-20 10:05:00 · 2 answers · asked by vero_r05 1

A.) Earth orbits the sun
B.) Earth rotates
C.)The North Pole points towards Polaris
D,) the stars are moving in space

Please help.

2007-03-20 09:55:38 · 4 answers · asked by marissa 1

2007-03-20 09:50:47 · 7 answers · asked by marissa 1

there is some astronomer/science fiction writer that said recently it might not be such a good idea sending off our knowledge into space given the silence we have encountered so far and the nature of biological organisms to generally not show altruism .we also do not know what is out there.
I mean it might be exciting but is not a nice thing at all. Your thoughts please.

2007-03-20 09:37:04 · 10 answers · asked by Anonymous

A.) Locate objects in the sky
B.)calculate the distances of objects
C.)calculate the masses of objects
D.) classify spectra

Please help!

2007-03-20 09:29:29 · 7 answers · asked by marissa 1

The sun and many other stars are this class and they exist for billions of years as normal G stars and white dwarfs are made from these? or not?

2007-03-20 09:25:51 · 2 answers · asked by jim m 5

2007-03-20 09:20:02 · 3 answers · asked by wiselymb 1

im ok in knowing that the bigbang contraction theory as far as a single universe applies, could it be theres an infinite amount(not that infinite is an amount haha) of universies, some contracting some expanding ......and what will happen to the matter of our universe if it doesent and it seems it wont slow down, could it be if the other universes or some of them spiral (as galaxies then the contracting ones could attract our matteto use an analogy the infinite state of universies perculate them self like a very thoughtful infinite brain

2007-03-20 09:12:19 · 8 answers · asked by David J 1

2007-03-20 09:12:16 · 7 answers · asked by michael_dillon50 1

2007-03-20 09:11:22 · 2 answers · asked by Giggly Giraffe 7

does anyone know how the asteroid belt was formed? or why it is where it is?

2007-03-20 09:08:39 · 3 answers · asked by Jade Skye 2

i have to do a project on a constellation and i chose virgo. i need to know its history, 3 facts, and five stars that are in it. allso i need details about the stars. if you could help me at all i would be apprecietive.

2007-03-20 09:06:47 · 5 answers · asked by נυѕт ѕмιℓє 5

Those photons left that star thousands of years ago. And they happened to hit your eyes. What are the odds of any individual photon to travel thousands of light years and be seen by your eyes?

2007-03-20 09:04:21 · 5 answers · asked by Anonymous

I heard that at 6 tonite there is some type of gravity pull that makes it so that you can stand an egg up on its not flat part. lol.
Could anyone tell me if this is true.
and if it is does the time zone matter.
I live in montana.
Please help!

2007-03-20 08:40:11 · 6 answers · asked by Anonymous

2007-03-20 08:32:56 · 3 answers · asked by luvnbball1968 1

i mean like what does it mean if something orbits something like what does orbit mean?

2007-03-20 08:13:25 · 11 answers · asked by lolaplaya 1

2007-03-20 08:04:21 · 8 answers · asked by sastro 5 2

How unified are cosmolgists in accepting an expanding universe? I have also read that gravitational effects in the centre of certain galaxies might account for red shift.

2007-03-20 08:03:28 · 3 answers · asked by Andrew H 2

if not, what **will** happen?

2007-03-20 07:47:31 · 7 answers · asked by Anonymous

2007-03-20 07:41:59 · 16 answers · asked by Anonymous

does any one has any updates on this experiment. was it successful ?

2007-03-20 06:34:41 · 5 answers · asked by Anonymous

What would sirius, the brightest star in the sky being twice as large and twenty times brighter than our sun, look like in our sky at one light year away? it is now 8.7 light years away. Would it provide us with any solar light? would it look more like a sun or would it still just look like a realy realy bright star?

2007-03-20 06:24:20 · 5 answers · asked by michaeln_2006 2

planet

2007-03-20 05:43:50 · 7 answers · asked by BOY 21 1