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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: 18,478
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: 5,523
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: 17,848
November 15th, 2008, 12:28 PM Go to last post
Cool Replies: 14
Views: 1,301
November 2nd, 2013, 01:00 PM Go to last post

Help me understand a Higgs field

Started by Estheria Quintessimo, October 25th, 2013 11:47 PM
Replies: 6
Views: 378
November 1st, 2013, 07:26 PM Go to last post
Poll

Poll: NASA said asteroid may hit earth.

Started by Tyrannosaurus Rex, October 30th, 2013 04:58 PM
Replies: 1
Views: 438
October 30th, 2013, 05:10 PM Go to last post

Moved: My Theory to The Meaning of Life

Started by Bob Sherly, October 29th, 2013 09:29 PM
Replies: -
Views: -

Google lunar xprize

Started by maia_uae, October 29th, 2013 09:51 AM
Replies: 1
Views: 210
October 29th, 2013, 03:39 PM Go to last post

Big Bang or Big Hoax?

Started by Manynames, March 22nd, 2009 10:19 AM
Replies: 19
Views: 2,744
KJW
October 28th, 2013, 12:24 AM Go to last post

Astronomers push the frontier of galaxy detection

Started by cosmictraveler, October 25th, 2013 06:54 AM
Replies: 0
Views: 264
October 25th, 2013, 06:54 AM Go to last post
Replies: -
Views: -

Moved: About Einstein's special relativity theory

Started by Dinesh balu, October 20th, 2013 07:42 AM
Replies: -
Views: -

Rotation of the Milkyway

Started by Estheria Quintessimo, October 17th, 2013 05:09 AM
Replies: 19
Views: 1,306
October 19th, 2013, 01:24 AM Go to last post
Replies: 1
Views: 320
October 14th, 2013, 09:23 PM Go to last post

universe cone and back in time

Started by sam, September 12th, 2008 03:27 PM
Replies: 4
Views: 1,133
KJW
October 14th, 2013, 05:13 AM Go to last post

NASA To Make BIG ANNOUNCEMENT On Nov 13th!

Started by reggie429, October 2nd, 2013 12:55 PM
Replies: 19
Views: 20,968
October 12th, 2013, 05:02 PM Go to last post

VY Canis Majoris

Started by Krycek, October 12th, 2013 06:51 AM
Replies: 0
Views: 279
October 12th, 2013, 06:51 AM Go to last post

Photon Collisions?

Started by zinjanthropos, September 27th, 2013 05:07 PM
Replies: 18
Views: 613
October 9th, 2013, 03:58 AM Go to last post
Exclamation

Meteorite fall in Chelyabinsk!

Started by munchkin, February 14th, 2013 11:50 PM
Replies: 22
Views: 1,288
October 3rd, 2013, 11:41 AM Go to last post

Question about "Ancient Aliens"

Started by Tyrannosaurus Rex, July 3rd, 2013 09:08 AM
2 Pages
1 2
Replies: 101
Views: 3,023
October 1st, 2013, 07:32 PM Go to last post
Replies: 9
Views: 584
September 30th, 2013, 02:21 AM Go to last post

Voyager

Started by One beer, September 12th, 2013 06:45 PM
Replies: 25
Views: 538
September 29th, 2013, 10:32 PM Go to last post
Replies: 4
Views: 383
September 29th, 2013, 06:20 PM Go to last post

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