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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 01:28 PM
Replies: 0
Views: 17,984
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: 5,682
September 20th, 2011, 06:34 PM Go to last post

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: 18,863
November 2nd, 2013, 09:36 AM Go to last post

Reflecting telescope

Started by (In)Sanity, August 27th, 2005 07:37 PM
Replies: 4
Views: 1,286
September 20th, 2005, 10:04 PM Go to last post

Sight seeing in the backyard

Started by (In)Sanity, September 14th, 2005 08:10 AM
Replies: 18
Views: 2,992
October 20th, 2005, 12:29 AM Go to last post

Twelve Points to Consider When Buying a Mirror/Telescope

Started by (Q), June 1st, 2008 11:56 AM
Replies: 0
Views: 727
(Q)
June 1st, 2008, 11:56 AM Go to last post

Life on other planets

Started by 17miwoosencraft, September 3rd, 2013 10:40 PM
astronomy, cycles, ecosystems, mars, science
Replies: 12
Views: 545
September 8th, 2013, 03:02 PM Go to last post

Redshift Components

Started by 1946cosmo, December 26th, 2008 07:31 AM
Replies: 20
Views: 1,126
January 14th, 2012, 09:48 AM Go to last post

National Geographic Channel Special: Life on Other Planets

Started by 2112, May 29th, 2005 12:52 PM
Replies: 3
Views: 2,214
June 7th, 2005, 04:27 AM Go to last post

My theory of creation

Started by 3119512, December 16th, 2007 05:51 PM
Replies: 5
Views: 1,317
December 17th, 2007, 07:01 AM Go to last post

merry christmas

Started by 33, December 21st, 2007 08:38 AM
Replies: 5
Views: 1,074
33
December 23rd, 2007, 02:48 AM Go to last post

Moved: survey : end of world

Started by 3dDesign, March 12th, 2012 03:54 PM
Replies: -
Views: -

Super-Ultramassive Black Hole(s) ::: Universal OverUnity?

Started by 6nqpnw, February 10th, 2010 03:30 PM
Replies: 5
Views: 991
February 14th, 2010, 09:55 AM Go to last post

Gamma to Microwave ::: Question

Started by 6nqpnw, March 10th, 2010 06:12 PM
Replies: 7
Views: 1,204
March 12th, 2010, 07:23 AM Go to last post

Singularity Behaviors

Started by 6nqpnw, October 21st, 2010 11:06 AM
Replies: 5
Views: 821
October 22nd, 2010, 06:03 PM Go to last post

Super-Massive Black Atoms

Started by 6nqpnw, November 17th, 2010 05:20 PM
Replies: 6
Views: 1,102
December 1st, 2010, 11:28 AM Go to last post

NASA Finds New Life Form

Started by 6nqpnw, December 2nd, 2010 02:34 PM
Replies: 11
Views: 1,536
December 6th, 2010, 07:25 AM Go to last post

Gravitational Lensing

Started by 6nqpnw, December 6th, 2010 05:15 PM
Replies: 73
Views: 4,730
February 4th, 2011, 03:06 PM Go to last post

Gravitational Lensing or Inferior Mirage?

Started by 6nqpnw, August 3rd, 2011 02:15 PM
Replies: 7
Views: 820
August 12th, 2011, 03:31 PM Go to last post

Does gravity cast a shadow?

Started by 6nqpnw, February 14th, 2012 03:22 PM
Replies: 29
Views: 1,436
February 29th, 2012, 09:43 AM Go to last post

Spaceless Matter

Started by 6nqpnw, May 14th, 2012 11:51 PM
Replies: 1
Views: 393
May 15th, 2012, 01:53 PM Go to last post

Planetesimal Vs. Mankind

Started by 8873tom, July 19th, 2005 11:08 AM
Replies: 15
Views: 2,842
August 14th, 2005, 02:12 PM Go to last post

Celestia

Started by 8873tom, August 19th, 2005 08:02 AM
Replies: 9
Views: 1,858
September 6th, 2005, 06:35 PM Go to last post

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