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

Started by Dishmaster, November 15th, 2008 12:28 PM
Replies: 0
Views: 17,846
November 15th, 2008, 12:28 PM Go to last post

Sticky Thread Sticky: The basis of modern cosmology

Started by DrRocket, January 4th, 2011 12:05 AM
Replies: 25
Views: 5,521
September 20th, 2011, 05:34 PM Go to last post

Sticky Thread Sticky: Interesting astronomical events and observing tips

Started by ricci70, October 20th, 2008 04:23 AM
2 Pages
1 2
Replies: 129
Views: 18,471
November 2nd, 2013, 08:36 AM Go to last post

Explosion on the moon

Started by seagypsy, May 24th, 2013 08:04 PM
Replies: 7
Views: 433
May 29th, 2013, 06:10 AM Go to last post

tidal friction

Started by Sealeaf, November 17th, 2012 11:48 PM
Replies: 9
Views: 580
November 24th, 2012, 05:34 PM Go to last post

getting off this ball of rock

Started by Sealeaf, April 18th, 2013 10:38 PM
Replies: 57
Views: 693
April 30th, 2013, 04:03 PM Go to last post

Are we living inside a black hole?

Started by Sealeaf, September 7th, 2013 10:27 PM
2 Pages
1 2
Replies: 143
Views: 1,547
November 24th, 2013, 08:16 AM Go to last post

Secrets of Universe

Started by SealOtter, September 18th, 2006 06:51 PM
Replies: 39
Views: 3,463
October 20th, 2006, 08:53 AM Go to last post

Moved: is universe illusion?

Started by selvams, February 13th, 2012 02:11 AM
Replies: -
Views: -

Black Hole Inflation Hypothesis

Started by SemperUbiSububi, May 1st, 2006 07:50 AM
Replies: 14
Views: 2,158
May 30th, 2006, 03:38 PM Go to last post

Ecosphere - please help me in this one!

Started by shadowfierce, June 8th, 2007 08:16 AM
Replies: 10
Views: 1,536
June 11th, 2007, 02:09 PM Go to last post
Replies: 4
Views: 1,146
April 20th, 2007, 12:21 PM Go to last post

12 Planets! What do you think?

Started by shalyn, August 16th, 2006 10:49 AM
Replies: 41
Views: 4,192
September 2nd, 2006, 10:01 PM Go to last post

tools for science and astronomy education

Started by sharonrot, November 5th, 2007 03:03 PM
Replies: 4
Views: 1,146
January 9th, 2014, 09:03 PM Go to last post

New to astronomy

Started by Shavvo, November 15th, 2007 12:34 PM
Replies: 3
Views: 1,234
November 15th, 2007, 06:22 PM Go to last post

Pulse Theory

Started by shawngoldw, June 22nd, 2006 09:03 AM
Replies: 17
Views: 2,371
June 24th, 2006, 08:01 AM Go to last post

snowball theory

Started by shawngoldw, November 5th, 2006 05:44 PM
Replies: 9
Views: 1,580
November 6th, 2006, 08:23 PM Go to last post

black holes

Started by shawngoldw, February 6th, 2007 02:58 PM
Replies: 35
Views: 2,842
March 8th, 2007, 04:53 PM Go to last post

mass and energy

Started by shawngoldw, February 19th, 2007 02:58 PM
Replies: 90
Views: 4,680
March 6th, 2007, 04:51 PM Go to last post

Hawking Radiation

Started by shawngoldw, March 17th, 2007 08:14 PM
Replies: 29
Views: 2,829
March 22nd, 2007, 11:48 AM Go to last post

lava planet

Started by shawngoldw, May 11th, 2007 03:00 PM
Replies: 7
Views: 1,307
July 3rd, 2007, 08:58 PM Go to last post

cosmological constant w

Started by shawngoldw, July 8th, 2007 09:01 AM
Replies: 23
Views: 2,902
July 14th, 2007, 06:19 PM Go to last post

Humans on mars (Mars Undergound , Robert Zubrin)

Started by shawngoldw, July 14th, 2007 11:22 PM
Replies: 30
Views: 3,121
August 1st, 2007, 05:31 AM Go to last post

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