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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: 18,839
November 2nd, 2013, 09:36 AM 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: 17,967
November 15th, 2008, 01:28 PM Go to last post

Sticky Thread Sticky: The basis of modern cosmology

Started by DrRocket, January 4th, 2011 01:05 AM
Replies: 25
Views: 5,675
September 20th, 2011, 06:34 PM Go to last post

Astronomical Almanac 2009

Started by ricci70, July 4th, 2008 06:25 AM
Replies: 9
Views: 2,076
November 19th, 2008, 09:49 AM Go to last post

Astronomical Almanac 2010

Started by ricci70, August 6th, 2009 06:03 AM
Replies: 1
Views: 1,306
September 25th, 2009, 11:20 AM Go to last post

Astronomical Almanac 2011

Started by ricci70, May 11th, 2010 06:25 AM
Replies: 1
Views: 866
June 1st, 2010, 09:56 AM Go to last post

Astronomical Science

Started by viking13, March 14th, 2013 11:33 PM
Replies: 1
Views: 271
March 15th, 2013, 12:25 AM Go to last post

Astronomical spectroscopy

Started by emetzner, February 28th, 2009 01:58 PM
Replies: 4
Views: 1,258
April 26th, 2009, 06:45 AM Go to last post

astronomy

Started by maheshesw, September 1st, 2006 05:51 AM
Replies: 2
Views: 993
September 1st, 2006, 12:55 PM Go to last post

Astronomy - Notes

Started by sploit, April 23rd, 2005 11:53 AM
Replies: 0
Views: 1,607
April 23rd, 2005, 11:53 AM Go to last post

astronomy and the clock time vs sun time

Started by luxtpm, June 1st, 2011 09:06 AM
Replies: 3
Views: 1,591
June 2nd, 2011, 04:57 AM Go to last post

Astronomy Image Of The Day

Started by btimsah, May 11th, 2005 05:20 AM
Replies: 82
Views: 7,233
July 28th, 2006, 12:22 AM Go to last post

Astronomy in the Atacama Desert.

Started by Halliday, September 28th, 2012 05:23 AM
Replies: 4
Views: 378
September 28th, 2012, 02:30 PM Go to last post

Astronomy Magazine

Started by Jim Colyer, February 21st, 2013 01:27 AM
Replies: 0
Views: 347
February 21st, 2013, 01:27 AM Go to last post

Astronomy Notes

Started by Jim Colyer, December 30th, 2012 05:50 PM
Replies: 0
Views: 221
December 30th, 2012, 05:50 PM Go to last post

Astronomy Notes

Started by Jim Colyer, December 30th, 2012 05:50 PM
Replies: 0
Views: 208
December 30th, 2012, 05:50 PM Go to last post

astronomy photos - recent phenomena

Started by nalxhal, May 9th, 2006 02:02 PM
Replies: 0
Views: 1,046
May 9th, 2006, 02:02 PM Go to last post

Astronomy Picture of the Day

Started by (In)Sanity, December 10th, 2004 02:24 AM
Replies: 7
Views: 2,675
March 16th, 2012, 10:37 AM Go to last post

Astronomy Question

Started by jemswillam, February 17th, 2010 12:26 AM
Replies: 1
Views: 759
February 17th, 2010, 08:12 AM Go to last post

Astronomy Questions

Started by lucky7, May 28th, 2009 06:47 PM
Replies: 3
Views: 1,089
May 31st, 2009, 03:30 AM Go to last post
Replies: 0
Views: 677
January 8th, 2010, 08:30 AM Go to last post

At what redshift does energy density of matter = radiation?

Started by zeion, March 15th, 2010 04:30 PM
Replies: 0
Views: 1,488
March 15th, 2010, 04:30 PM Go to last post

At what speed are the celestial bodies moving apart?

Started by Joe L. Ogan, November 20th, 2009 05:59 PM
Replies: 4
Views: 1,581
November 21st, 2009, 11:39 AM Go to last post

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