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Forum: Astronomy & Cosmology

The scientific study of matter in outer space and the astrophysical study of the history, structure, and constituent dynamics of the universe..

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Sticky Thread Sticky: Interesting astronomical events and observing tips

Started by ricci70, October 20th, 2008 05:23 AM
2 Pages
1 2
Replies: 129
Views: 19,034
November 2nd, 2013, 09:36 AM Go to last post

Sticky Thread Sticky: The basis of modern cosmology

Started by DrRocket, January 4th, 2011 01:05 AM
Replies: 25
Views: 5,752
September 20th, 2011, 06:34 PM Go to last post

Sticky Thread Sticky: Rules on homework help - READ THIS BEFORE POSTING OR HELPING

Started by Dishmaster, November 15th, 2008 01:28 PM
Replies: 0
Views: 18,066
November 15th, 2008, 01:28 PM Go to last post

singularities big bang and particle

Started by Powerdoc, October 11th, 2006 04:20 PM
Replies: 16
Views: 1,958
October 13th, 2006, 12:30 PM Go to last post

very easy astronomy question

Started by captaincaveman, October 12th, 2006 06:49 PM
Replies: 2
Views: 1,073
October 12th, 2006, 08:10 PM Go to last post

Carl Sagan COSMOS series online

Started by , October 12th, 2006 06:25 PM
Replies: 0
Views: 793
October 12th, 2006, 06:25 PM Go to last post

black holes

Started by AlexP, October 3rd, 2006 11:20 PM
Replies: 14
Views: 1,619
October 12th, 2006, 11:07 AM Go to last post
Replies: 29
Views: 3,093
October 10th, 2006, 09:57 AM Go to last post

Venus Mars conundrum?

Started by , October 1st, 2006 10:40 AM
Replies: 12
Views: 1,926
October 9th, 2006, 12:20 PM Go to last post

Why spacecraft are blunt :?:

Started by sramanujam, September 29th, 2006 11:51 PM
Replies: 14
Views: 1,760
October 6th, 2006, 10:17 PM Go to last post

What is it ?

Started by Powerdoc, September 19th, 2006 03:54 PM
Replies: 10
Views: 1,534
October 3rd, 2006, 06:33 AM Go to last post

Mathematics

Started by Mike NS, July 29th, 2006 08:57 AM
2 Pages
1 2
Replies: 121
Views: 7,331
October 1st, 2006, 11:56 AM Go to last post

the value of cosmic radiation ( COBE ) by unified theory

Started by nalxhal, September 30th, 2006 08:17 AM
Replies: 0
Views: 1,056
September 30th, 2006, 08:17 AM Go to last post

Why does the Earth keep spinning?

Started by tuggyman, September 28th, 2006 05:25 PM
Replies: 20
Views: 3,557
September 30th, 2006, 03:30 AM Go to last post

Grand Unified Theory

Started by Mike NS, September 1st, 2006 12:44 PM
Replies: 93
Views: 5,809
September 29th, 2006, 12:36 PM Go to last post

Fractal formula for Alpha?

Started by Fausto Intilla, September 28th, 2006 07:55 AM
Replies: 7
Views: 1,700
September 29th, 2006, 12:35 PM Go to last post

Gravity and Planets of Different Mass

Started by alwaysthinking, September 20th, 2006 01:20 PM
Replies: 6
Views: 1,692
God
September 29th, 2006, 12:07 AM Go to last post

Betelgeuse and Aldebaran

Started by , September 28th, 2006 08:51 AM
Replies: 5
Views: 1,771
September 28th, 2006, 10:42 PM Go to last post

NASA and the space program

Started by , September 25th, 2006 07:52 PM
Replies: 23
Views: 2,169
September 28th, 2006, 02:03 PM Go to last post

Question?

Started by Thamnophis, September 24th, 2006 11:02 AM
Replies: 5
Views: 1,382
September 28th, 2006, 10:02 AM Go to last post

phobos

Started by electricant, September 19th, 2006 09:36 PM
Replies: 6
Views: 1,201
September 28th, 2006, 07:03 AM Go to last post

Fourth Dimension (analogy two)

Started by Corner Neutralino, September 24th, 2006 06:24 PM
Replies: 9
Views: 1,701
September 28th, 2006, 06:12 AM Go to last post

The Big Bang Echoes through the Map of the Galaxy

Started by profahmfaw, September 25th, 2006 11:03 AM
Replies: 8
Views: 1,147
September 27th, 2006, 12:30 PM Go to last post

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