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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 04:23 AM
2 Pages
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Replies: 129
Views: 19,832
November 2nd, 2013, 08:36 AM Go to last post

Sticky Thread Sticky: The basis of modern cosmology

Started by DrRocket, January 4th, 2011 12:05 AM
Replies: 25
Views: 6,297
September 20th, 2011, 05:34 PM Go to last post

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

Started by Dishmaster, November 15th, 2008 12:28 PM
Replies: 0
Views: 18,386
November 15th, 2008, 12:28 PM Go to last post

If the Galaxy spins at the same rate...

Started by Wildstar, September 28th, 2010 01:40 PM
Replies: 14
Views: 1,717
October 6th, 2010, 11:16 PM Go to last post

Evolution Laws, Initial Conditions & The Universe

Started by Michael_Roberts, August 29th, 2010 02:33 PM
Replies: 13
Views: 1,824
September 28th, 2010, 12:32 PM Go to last post

Cosmic Expension

Started by yapkf, September 19th, 2010 01:45 PM
Replies: 8
Views: 1,108
September 25th, 2010, 01:27 PM Go to last post

498 known planets?

Started by Jon889, September 16th, 2010 02:15 AM
Replies: 2
Views: 741
September 24th, 2010, 11:14 AM Go to last post

A question about Carl Sagan's Pale Blue Dot

Started by l3randonf, September 16th, 2010 09:08 PM
Replies: 5
Views: 1,578
September 23rd, 2010, 05:22 PM Go to last post

Native american religon relating to creation of the universe

Started by zazzerak, September 15th, 2010 06:39 PM
Replies: 2
Views: 1,612
September 18th, 2010, 03:58 AM Go to last post

M theory and Dark Matter

Started by Andy Swainson, September 13th, 2010 02:03 PM
Replies: 3
Views: 1,148
September 14th, 2010, 04:40 PM Go to last post

Galactic ‘Supervolcano’ Erupting With X-Rays

Started by Michael_Roberts, September 7th, 2010 05:44 PM
Replies: 4
Views: 955
September 14th, 2010, 02:08 PM Go to last post

Possible Fine Structure Large-Scale Variance

Started by Michael_Roberts, September 11th, 2010 01:22 PM
Replies: 9
Views: 1,073
September 14th, 2010, 06:54 AM Go to last post

Laurence Krauss.. A universe from nothing

Started by artillery, September 5th, 2010 11:37 AM
Replies: 3
Views: 1,172
September 13th, 2010, 04:43 PM Go to last post

Hawking's Statement vs. "Religious Science-Guy"...

Started by LunchBox, September 5th, 2010 09:33 PM
Replies: 7
Views: 1,103
September 7th, 2010, 10:22 AM Go to last post

Complete history (13.7 b years)

Started by scienceforums2, August 24th, 2010 11:08 AM
Replies: 2
Views: 714
September 6th, 2010, 04:52 PM Go to last post

Could this be possible Or maybe what Aztec's were thinking

Started by ThaCrow187, September 4th, 2010 09:25 PM
Replies: 6
Views: 937
September 5th, 2010, 12:38 PM Go to last post

Questions on Eros and how to avoid contact,

Started by ThaCrow187, August 30th, 2010 01:12 PM
Replies: 5
Views: 1,565
September 3rd, 2010, 10:09 PM Go to last post

Possiblemannedmission to asteroid

Started by Cyberia, August 31st, 2010 09:32 AM
Replies: 0
Views: 710
August 31st, 2010, 09:32 AM Go to last post

what makes a good starship

Started by garato78, August 7th, 2010 02:37 PM
Replies: 7
Views: 1,483
August 26th, 2010, 02:31 PM Go to last post

Richest Planetary System Discovered

Started by Dishmaster, August 24th, 2010 12:28 PM
Replies: 10
Views: 1,481
August 26th, 2010, 10:44 AM Go to last post

The PLANCK satellite produces the first all sky image

Started by Dishmaster, July 7th, 2010 02:13 AM
Replies: 1
Views: 751
August 26th, 2010, 10:33 AM Go to last post

Milky Way Magnets May Solve Cosmic Ray Conundrum

Started by Michael_Roberts, August 20th, 2010 05:23 AM
Replies: 2
Views: 758
August 25th, 2010, 02:12 PM Go to last post

Distances between galaxies and what we see today

Started by Catttdaddy, August 21st, 2010 09:40 AM
Replies: 8
Views: 5,138
August 23rd, 2010, 02:31 AM Go to last post

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