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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: 17,965
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: 5,673
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: 18,837
November 2nd, 2013, 09:36 AM Go to last post

Chandra X-Eay telescope images....

Started by cosmictraveler, May 27th, 2005 08:01 AM
Replies: 0
Views: 1,195
May 27th, 2005, 08:01 AM Go to last post

Wormhole wanderers face a deadly dilemma

Started by cleft, May 25th, 2005 12:30 AM
Replies: 1
Views: 1,790
May 29th, 2005, 07:18 AM Go to last post

Life on Mars Likely

Started by cleft, May 8th, 2005 04:13 PM
Replies: 17
Views: 3,750
June 7th, 2005, 04:16 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: 2,213
June 7th, 2005, 04:27 AM Go to last post

Testing a Sun-Powered Space Sail

Started by cleft, May 8th, 2005 05:33 AM
Replies: 19
Views: 3,217
July 4th, 2005, 01:02 AM Go to last post

Images From Deep Impact

Started by btimsah, July 4th, 2005 02:24 AM
Replies: 2
Views: 1,188
July 4th, 2005, 02:34 AM Go to last post

OH MY GOD! READ THIS

Started by btimsah, July 5th, 2005 10:00 PM
Replies: 3
Views: 1,375
July 6th, 2005, 11:01 AM Go to last post

Deep Impact Preps for July 4 Fireworks ......

Started by cosmictraveler, July 3rd, 2005 06:07 PM
Replies: 13
Views: 2,340
July 6th, 2005, 11:07 AM Go to last post

'Fairy Tale'

Started by Marc A.C., May 26th, 2005 07:03 PM
Replies: 5
Views: 1,929
July 6th, 2005, 01:44 PM Go to last post

***From where is the origin of universe and big bang ***

Started by varunk, February 25th, 2005 07:51 AM
Replies: 32
Views: 5,522
July 11th, 2005, 03:37 AM Go to last post

Bush vs. V-ger

Started by invert_nexus, July 1st, 2005 02:27 AM
Replies: 46
Views: 4,874
July 11th, 2005, 01:02 PM Go to last post

The Death of Laika

Started by invert_nexus, July 2nd, 2005 10:59 PM
Replies: 12
Views: 2,342
July 12th, 2005, 09:54 AM Go to last post
Replies: 0
Views: 1,176
July 13th, 2005, 10:13 AM Go to last post

CALIPSO And CloudSat Get Hoisted For August Launch

Started by cosmictraveler, July 13th, 2005 10:15 AM
Replies: 0
Views: 1,094
July 13th, 2005, 10:15 AM Go to last post

What do U know about the North Star?

Started by flodnag, July 14th, 2005 10:21 PM
Replies: 4
Views: 1,251
July 14th, 2005, 11:44 PM Go to last post
Replies: 0
Views: 1,224
July 15th, 2005, 11:55 AM Go to last post

Cluster Spacecraft Reach Greatest Separation...

Started by cosmictraveler, July 15th, 2005 12:08 PM
Replies: 0
Views: 1,181
July 15th, 2005, 12:08 PM Go to last post

Interesting Surface - Need Suggestions

Started by btimsah, July 13th, 2005 05:12 AM
Replies: 7
Views: 1,394
July 15th, 2005, 05:33 PM Go to last post

Mars Observer Images: Hundreds Available?

Started by btimsah, July 6th, 2005 05:42 AM
Replies: 16
Views: 2,803
July 17th, 2005, 07:06 PM Go to last post

Cassini-Huygens

Started by DEChengst, October 30th, 2004 04:43 PM
Replies: 33
Views: 8,931
July 19th, 2005, 05:22 PM Go to last post

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