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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 05:23 AM
2 Pages
1 2
Replies: 129
Views: 18,846
November 2nd, 2013, 09:36 AM Go to last post

Sticky Thread Sticky: The basis of modern cosmology

Started by DrRocket, January 4th, 2011 01:05 AM
Replies: 25
Views: 5,678
September 20th, 2011, 06:34 PM Go to last post

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

Started by Dishmaster, November 15th, 2008 01:28 PM
Replies: 0
Views: 17,973
November 15th, 2008, 01:28 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: 5,523
July 11th, 2005, 03:37 AM Go to last post

'Fairy Tale'

Started by Marc A.C., May 26th, 2005 07:03 PM
Replies: 5
Views: 1,930
July 6th, 2005, 01:44 PM 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

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

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

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

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

Life on Mars Likely

Started by cleft, May 8th, 2005 04:13 PM
Replies: 17
Views: 3,751
June 7th, 2005, 04:16 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

Chandra X-Eay telescope images....

Started by cosmictraveler, May 27th, 2005 08:01 AM
Replies: 0
Views: 1,196
May 27th, 2005, 08:01 AM Go to last post

Hello, it's me: Voyager achieves another milestone

Started by Tiassa, May 25th, 2005 10:40 PM
Replies: 3
Views: 1,485
May 26th, 2005, 07:45 AM Go to last post

NASA Budget Crisis Threatens Space Telescopes

Started by cleft, May 22nd, 2005 04:08 PM
Replies: 1
Views: 1,276
May 23rd, 2005, 02:24 PM Go to last post

NASA Resumes Work on Shuttle Flight to Hubble

Started by cleft, May 9th, 2005 10:31 PM
Replies: 17
Views: 3,157
May 21st, 2005, 02:57 PM Go to last post

Backyard Blackholes

Started by sploit, April 22nd, 2005 02:31 PM
Replies: 8
Views: 2,149
May 20th, 2005, 09:46 AM Go to last post

Mars Image

Started by btimsah, May 16th, 2005 07:16 AM
Replies: 2
Views: 1,421
May 16th, 2005, 05:42 PM Go to last post

Sunset From Outer Space

Started by Jam, May 12th, 2005 04:44 PM
Replies: 7
Views: 3,702
May 13th, 2005, 04:19 PM Go to last post

Mars---> landscapes and other stuff

Started by flying_kiwi, April 26th, 2005 10:13 PM
Replies: 26
Views: 3,917
May 12th, 2005, 08:48 PM Go to last post

NASA's Spitzer Telescope Sees Signs of Alien Asteroid Belt

Started by cleft, May 12th, 2005 03:22 PM
Replies: 0
Views: 1,404
May 12th, 2005, 03:22 PM Go to last post

Young Sun's X-ray flares may have saved Earth

Started by cleft, May 11th, 2005 03:55 PM
Replies: 0
Views: 1,434
May 11th, 2005, 03:55 PM Go to last post

The Sombrero Galaxy in Infrared

Started by cleft, May 11th, 2005 12:19 AM
Replies: 3
Views: 2,233
May 11th, 2005, 03:29 AM Go to last post

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