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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: 17,854
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: 5,553
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: 18,598
November 2nd, 2013, 08:36 AM Go to last post

"First Exoplanet" Image Confirmed

Started by cleft, May 8th, 2005 01:02 PM
Replies: 3
Views: 1,415
July 28th, 2005, 09:50 AM Go to last post

The Moon is Made of Cheese!

Started by SkinWalker, July 21st, 2005 12:49 PM
Replies: 18
Views: 3,206
July 30th, 2005, 09:35 AM Go to last post

Deep Impact: Where Is The Info?

Started by btimsah, July 14th, 2005 04:53 PM
Replies: 7
Views: 1,520
August 3rd, 2005, 07:45 AM Go to last post

Great launch of the Discovery today......

Started by cosmictraveler, July 26th, 2005 11:20 AM
Replies: 40
Views: 3,734
August 3rd, 2005, 11:13 AM Go to last post

Big Bang and Accelerating Expansion Theory

Started by jmoore1966, June 10th, 2005 10:31 PM
Replies: 19
Views: 3,926
August 10th, 2005, 07:35 PM Go to last post

propulsion method's?

Started by goodgod3rd, July 17th, 2005 05:36 PM
Replies: 7
Views: 1,529
August 13th, 2005, 07:56 AM Go to last post

Planetesimal Vs. Mankind

Started by 8873tom, July 19th, 2005 10:08 AM
Replies: 15
Views: 2,840
August 14th, 2005, 01:12 PM Go to last post

Perpendicular Universes (not the usual kind)

Started by kg6gfq, August 19th, 2005 10:48 PM
Replies: 3
Views: 2,559
August 20th, 2005, 08:50 PM Go to last post

What is the first push of the universe?

Started by tianman32, August 23rd, 2005 06:38 AM
Replies: 0
Views: 1,226
August 23rd, 2005, 06:38 AM Go to last post

Celestia

Started by 8873tom, August 19th, 2005 07:02 AM
Replies: 9
Views: 1,857
September 6th, 2005, 05:35 PM Go to last post

Object identification

Started by (In)Sanity, September 5th, 2005 12:40 AM
Replies: 5
Views: 1,335
September 7th, 2005, 06:16 AM Go to last post

Fundamental construction of the universe(2)

Started by tianman32, September 7th, 2005 06:40 AM
Replies: 0
Views: 1,231
September 7th, 2005, 06:40 AM Go to last post

Monolithic Graveyard On Mars?

Started by btimsah, July 6th, 2005 02:22 AM
Replies: 39
Views: 5,008
September 13th, 2005, 10:28 AM Go to last post

Fundamental construction of the universe(1)

Started by tianman32, September 5th, 2005 08:21 AM
Replies: 7
Views: 1,640
September 15th, 2005, 07:43 AM Go to last post

Theories

Started by anonya, June 28th, 2005 09:32 AM
Replies: 5
Views: 1,694
September 20th, 2005, 04:48 PM Go to last post

Reflecting telescope

Started by (In)Sanity, August 27th, 2005 06:37 PM
Replies: 4
Views: 1,281
September 20th, 2005, 09:04 PM Go to last post

spaceships

Started by deep'n'dark, October 3rd, 2005 04:43 PM
Replies: 3
Views: 1,487
October 4th, 2005, 04:34 AM Go to last post

Boundaries

Started by Awareness_truth, October 8th, 2005 08:22 PM
Replies: 0
Views: 1,245
October 8th, 2005, 08:22 PM Go to last post

Moon Question

Started by foetaige, September 29th, 2005 12:00 AM
Replies: 12
Views: 1,811
October 19th, 2005, 10:17 AM Go to last post

Sight seeing in the backyard

Started by (In)Sanity, September 14th, 2005 07:10 AM
Replies: 18
Views: 2,983
October 19th, 2005, 11:29 PM Go to last post

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