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
1 2
Replies: 129
Views: 19,460
November 2nd, 2013, 08:36 AM Go to last post

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

Started by Dishmaster, November 15th, 2008 12:28 PM
Replies: 0
Views: 18,259
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: 6,126
September 20th, 2011, 05:34 PM Go to last post

The helium problem

Started by Cyberia, August 16th, 2009 02:49 PM
Replies: 12
Views: 2,906
August 23rd, 2009, 01:36 PM Go to last post

The infinitely expanding Universe..?

Started by EugeneT, March 16th, 2014 01:18 AM
Replies: 6
Views: 274
March 16th, 2014, 08:48 PM Go to last post

the information paradox.

Started by davidstebbins, June 16th, 2007 08:00 PM
Replies: 11
Views: 1,333
June 20th, 2007, 10:27 AM Go to last post

The Intelligent Design people got to me! Help!

Started by GreatBigBore, May 12th, 2010 05:11 AM
Replies: 14
Views: 1,584
June 2nd, 2010, 04:06 AM Go to last post

The Jocaxian Nothingness

Started by Jocax H Barcellos, December 4th, 2009 10:18 AM
Replies: 4
Views: 967
December 18th, 2009, 04:47 AM Go to last post

The light doesn’t get old

Started by Fonseca, May 13th, 2009 03:28 PM
Replies: 14
Views: 1,432
May 21st, 2009, 08:46 AM Go to last post

the light speed

Started by desann, May 23rd, 2009 01:14 PM
Replies: 3
Views: 752
May 25th, 2009, 02:15 PM Go to last post

The Locomotor Heaven - a theory adaptation

Started by zrostax, February 13th, 2010 08:29 AM
Replies: 4
Views: 945
March 3rd, 2010, 08:27 PM Go to last post

The Longest Period Pulsar: PSR J2144-3933

Started by Michael_Roberts, July 2nd, 2011 04:47 PM
Replies: 0
Views: 1,074
July 2nd, 2011, 04:47 PM Go to last post

The Lost Martian moon.

Started by KrupS, November 5th, 2010 12:36 AM
Replies: 0
Views: 702
November 5th, 2010, 12:36 AM Go to last post

The lunar occultations of planets in this century

Started by ricci70, September 25th, 2008 02:42 AM
Replies: 0
Views: 517
September 25th, 2008, 02:42 AM Go to last post

The magnetic field of a star

Started by Cold Fusion, November 9th, 2008 01:52 AM
Replies: 2
Views: 826
November 10th, 2008, 03:45 PM Go to last post

The mass of the early universe

Started by geordief, October 9th, 2017 07:07 AM
Replies: 4
Views: 516
October 17th, 2017, 05:28 PM Go to last post

The Missing Link: Merging Neutron Stars

Started by Michael_Roberts, July 10th, 2011 03:16 PM
Replies: 0
Views: 455
July 10th, 2011, 03:16 PM Go to last post

The Moon

Started by angrysoba, October 17th, 2006 10:34 AM
Replies: 24
Views: 3,375
January 17th, 2012, 11:38 PM Go to last post
Replies: 10
Views: 995
May 15th, 2012, 01:12 AM Go to last post

The Moon is Made of Cheese!

Started by SkinWalker, July 21st, 2005 12:49 PM
Replies: 18
Views: 3,212
July 30th, 2005, 09:35 AM Go to last post

The moonbase creating..

Started by Katulus, December 2nd, 2005 11:19 PM
Replies: 15
Views: 2,813
December 18th, 2005, 05:07 AM Go to last post

The Most Accurate Theory for Looking into the Past

Started by millertime, March 19th, 2014 11:16 PM
interesting, logic, space, time, time travel
Replies: 2
Views: 290
March 20th, 2014, 03:25 AM Go to last post

The Most Amazing Picture! (Huge Resolution)

Started by Amnesic, May 26th, 2007 01:55 AM
Replies: 4
Views: 950
June 8th, 2007, 08:53 AM Go to last post

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