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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 04:23 AM
2 Pages
1 2
Replies: 129
Views: 20,766
November 2nd, 2013, 08:36 AM Go to last post

Sticky Thread Sticky: The basis of modern cosmology

Started by DrRocket, January 4th, 2011 12:05 AM
Replies: 25
Views: 6,763
September 20th, 2011, 05:34 PM 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: 18,790
November 15th, 2008, 12:28 PM Go to last post

mass of the sun

Started by AlexP, August 1st, 2006 10:11 PM
Replies: 9
Views: 2,635
September 7th, 2006, 05:24 AM Go to last post

Could life on another planet be closer than we think?

Started by jwong, August 27th, 2006 03:21 AM
Replies: 24
Views: 3,696
September 6th, 2006, 09:59 PM Go to last post

Time travel is science-fiction

Started by Trurl, August 31st, 2006 08:48 AM
Replies: 5
Views: 1,299
September 5th, 2006, 12:00 PM Go to last post

Greatest Scientist

Started by Mike NS, August 16th, 2006 06:12 AM
Replies: 87
Views: 5,018
September 5th, 2006, 07:34 AM Go to last post

Solar sail

Started by Mozart, August 25th, 2006 08:01 AM
Replies: 7
Views: 1,687
September 5th, 2006, 04:53 AM Go to last post

Voyager I and II

Started by The P-manator, September 3rd, 2006 04:47 PM
Replies: 7
Views: 1,271
September 5th, 2006, 04:43 AM Go to last post

Predictions

Started by polluxlm, September 1st, 2006 01:18 PM
Replies: 12
Views: 1,738
September 2nd, 2006, 11:18 PM Go to last post

12 Planets! What do you think?

Started by shalyn, August 16th, 2006 10:49 AM
Replies: 41
Views: 4,290
September 2nd, 2006, 10:01 PM Go to last post

Mars Exploration Rovers

Started by DEChengst, November 20th, 2004 12:51 PM
Replies: 34
Views: 8,055
September 2nd, 2006, 09:58 PM Go to last post

astronomy

Started by maheshesw, September 1st, 2006 04:51 AM
Replies: 2
Views: 1,030
September 1st, 2006, 11:55 AM Go to last post

MArs closest to Earth 2006

Started by cdopener, August 31st, 2006 12:35 AM
Replies: 2
Views: 1,268
August 31st, 2006, 05:08 AM Go to last post

NASA is working on new nanotechnology

Started by ignat85, August 11th, 2005 12:26 AM
Replies: 10
Views: 2,373
August 30th, 2006, 12:48 PM Go to last post

cyclic model

Started by finish, August 30th, 2006 03:57 AM
Replies: 1
Views: 937
August 30th, 2006, 05:29 AM Go to last post

cool star maps

Started by John Rodrigo, August 20th, 2006 04:30 PM
Replies: 7
Views: 1,304
August 27th, 2006, 08:07 AM Go to last post

Series of questions.

Started by jwong, August 20th, 2006 06:24 AM
Replies: 8
Views: 1,280
August 27th, 2006, 06:34 AM Go to last post
Replies: 7
Views: 2,974
August 27th, 2006, 05:45 AM Go to last post

is it possible to make a worm hole?

Started by iLOVEscience, August 16th, 2006 01:30 AM
Replies: 10
Views: 1,249
August 20th, 2006, 09:40 PM Go to last post
Poll

Poll: String Theory is starting to sound fishy.

Started by AnalogMan, August 14th, 2006 12:45 AM
Replies: 33
Views: 3,247
August 19th, 2006, 10:36 AM Go to last post

Co2 Sand Geysers On Mars

Started by J. Arthur, August 18th, 2006 06:12 AM
Replies: 0
Views: 909
August 18th, 2006, 06:12 AM Go to last post

The solar system

Started by Jim Colyer, July 12th, 2006 08:54 PM
Replies: 6
Views: 1,582
August 17th, 2006, 09:56 AM Go to last post

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