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1 Replies and 2891 Views
will haley's comet ever burn up �2891 �1
Started by �Anonymous
if Halley's comet goes around the sun, will it ever burn up, its just a big ball of ice. will it crash into a planet, causing an apopcolypse, ending us in cold icy death freezing all the oceans, shards of ice everywhere
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2891 |
by � Terry Kucera 10/15/2012 6:55 AM |
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1 Replies and 4430 Views
Stars �4430 �1
Started by �Anonymous
Can a star absorb more mass and become bigger
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1 |
4430 |
by � Terry Kucera3/26/2012 6:01 AM |
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1 Replies and 3226 Views
Black Holes �3226 �1
Started by �Anonymous
Hello my name is Shivani. I was wondering what the different kinds of black holes are and what effect each one has.
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1 |
3226 |
by � Dawn Myers3/23/2012 10:21 AM |
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1 Replies and 2942 Views
hi, is 2012 the end of the world? �2942 �1
Started by �Anonymous
Sorry i know we have to talk about the sun but i just want to talk about Earth for a second I am really worried about September because i watch the movie 2012 and it scared me because i think the world is going to end please reply i am really worried
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2942 |
by � Karin Hauck3/23/2012 9:57 AM |
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2 Replies and 3307 Views
the world �3307 �2
Started by �Anonymous
Hi my name is John C.There's a lot of talk about the world coming to an end in 2012. Is there any connection possible to the sun for such an occurance
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3307 |
by � Karin Hauck3/22/2012 5:15 PM |
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1 Replies and 3152 Views
Solar Alignment �3152 �1
Started by �Anonymous
Hi my name is Sahar and I go to the Academy of Aerospace and Engineering.I wanted to ask when a solar alignment occurs and about when the next one will happen.Also I would like to know what your favorite sport is. What about your favorite animal Ice cream flavor
Thanks so much, Sahar
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3152 |
by � Terry Kucera3/22/2012 12:37 PM |
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1 Replies and 3115 Views
Sun dying out �3115 �1
Started by �Anonymous
It's Nathan. Does the sun go through phases before it dies out
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1 |
3115 |
by � Terry Kucera3/22/2012 12:15 PM |
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1 Replies and 3155 Views
surface of sun �3155 �1
Started by �Anonymous
Hi my name is Michael and I have a question What might the surface of the sun look like
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3155 |
by � Claire Raftery3/22/2012 9:49 AM |
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1 Replies and 3075 Views
sun turning to a black hole �3075 �1
Started by �Anonymous
Hi, it's me Brennan V. again.I know the that black holes are created from collasped stars, and the sun is a star itself. But all this makes me wonder, will our sun ever turn into a black hole in the future
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1 |
3075 |
by � Claire Raftery3/22/2012 9:42 AM |
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1 Replies and 2952 Views
Suns �2952 �1
Started by �Anonymous
How many suns have scientists discovered
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1 |
2952 |
by � Claire Raftery3/22/2012 9:38 AM |
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1 Replies and 2730 Views
Black Holes And Gravity �2730 �1
Started by �Anonymous
Hi, I am Andrew N. and I go to the Academy of Aerospace and Engineering and I like dinosaurs. I have a question for you; do black holesaffect gravity in a solar system If so, how much could one affect our solar system
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2730 |
by �Anonymous 3/22/2012 8:14 AM |
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2 Replies and 3327 Views
temperature of sun �3327 �2
Started by �Anonymous
How do scientists measure the Sun's temperature
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2 |
3327 |
by � Emilia Kilpua3/22/2012 7:19 AM |
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1 Replies and 3196 Views
Colour of the Sun �3196 �1
Started by �Anonymous
How and why does the Sun change colour
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1 |
3196 |
by � Paulett Liewer3/21/2012 9:36 PM |
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1 Replies and 3272 Views
Comet hitting the Sun �3272 �1
Started by �Anonymous
What would happen if a comet hit the Sun
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1 |
3272 |
by � Claire Raftery3/21/2012 4:11 PM |
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1 Replies and 3381 Views
Size of Jupiter �3381 �1
Started by �Anonymous
How could Jupiter almost become a second sun when 98 of matter in the Solar System is made up of the Sun, and only 2 (including Jupiter) makes up the rest
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1 |
3381 |
by � Hazel Bain3/21/2012 3:38 PM |
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1 Replies and 2745 Views
Explosion of the Sun �2745 �1
Started by �Anonymous
What will happen if the sun explodes and how will it affect the solar system
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2745 |
by � Claire Raftery3/21/2012 9:51 AM |
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1 Replies and 3600 Views
other �3600 �1
Started by �Anonymous
Teri L.
Have aurora's been seen on the outer planets beyond Jupiter
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1 |
3600 |
by � Kris Sigsbee3/21/2012 9:20 AM |
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1 Replies and 2657 Views
other/dark matter �2657 �1
Started by �Anonymous
Annette (SA)I've heard about dark matter, what is it, how is it detected
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1 |
2657 |
by � Paulett Liewer3/20/2012 10:17 AM |
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1 Replies and 2681 Views
other planets �2681 �1
Started by �Anonymous
kristy (sa)what do you think about other planets being discovered, do you believe they're real
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1 |
2681 |
by � Claire Raftery3/20/2012 10:11 AM |
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1 Replies and 3779 Views
mars mining �3779 �1
Started by �Anonymous
my name is brennan v. i am fasinated by the lego mars mission sets of 2007.my question is are there any minable ores on mars can they be mined and if so howlego mars mission gave me some ideas on mining vheicles that nasa can build and use.thanks
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3779 |
by � Kris Sigsbee3/20/2012 9:34 AM |