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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: 18,784
November 15th, 2008, 12:28 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: 20,741
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: 6,756
September 20th, 2011, 05:34 PM Go to last post
Poll

Poll: time travel

Started by thacheezinator, March 22nd, 2008 12:41 PM
Replies: 56
Views: 5,588
November 15th, 2012, 11:08 AM Go to last post

Photosensitivity

Started by josh hinds, November 7th, 2012 07:56 PM
Replies: 3
Views: 296
November 8th, 2012, 08:03 PM Go to last post

Why is oxygen the third most abundance element on the sun?

Started by xXplosionZz, October 15th, 2012 01:50 PM
Replies: 14
Views: 1,299
November 13th, 2012, 12:37 PM Go to last post

Return to Dumb Questions

Started by zinjanthropos, October 20th, 2012 10:43 AM
Replies: 36
Views: 1,050
November 10th, 2012, 08:48 AM Go to last post

Super Fast Pictures of light

Started by bill alsept, November 6th, 2012 12:28 AM
Replies: 4
Views: 410
November 8th, 2012, 09:33 PM Go to last post

A galaxy a trillion light years away...

Started by icewendigo, November 6th, 2012 03:32 PM
Replies: 22
Views: 3,455
November 15th, 2012, 04:58 PM Go to last post

mine elements from outer space?

Started by adikboy, November 6th, 2012 05:42 PM
Replies: 23
Views: 1,043
November 11th, 2012, 12:57 PM Go to last post

Down under people...yes you Westward

Started by Lynx_Fox, November 8th, 2012 03:04 AM
Replies: 4
Views: 448
November 8th, 2012, 05:15 PM Go to last post
Replies: 1
Views: 331
November 13th, 2012, 08:02 PM Go to last post

Some Questions on Astro-Physics

Started by Karakris, November 9th, 2012 05:13 AM
Replies: 12
Views: 614
November 12th, 2012, 09:42 AM Go to last post

Matter V Anti-matter imbalance and inflation

Started by mikeohare, November 10th, 2012 03:48 AM
Replies: 3
Views: 510
November 11th, 2012, 02:34 AM Go to last post

tidal friction

Started by Sealeaf, November 17th, 2012 11:48 PM
Replies: 9
Views: 648
November 24th, 2012, 05:34 PM Go to last post

LHC results and dark matter

Started by PetTastic, November 14th, 2012 04:21 AM
Replies: 17
Views: 709
November 21st, 2012, 03:47 AM Go to last post

M theory - best one so far?

Started by Halibonga, November 15th, 2012 11:30 AM
Replies: 13
Views: 835
November 27th, 2012, 12:49 PM Go to last post

Libration of a Tidally Locked Planet

Started by MrPiano, November 23rd, 2012 02:15 PM
Replies: 5
Views: 702
November 24th, 2012, 03:39 PM Go to last post

Explosions in Space

Started by Kage Kazumi, November 25th, 2012 07:51 PM
Replies: 4
Views: 644
November 26th, 2012, 02:04 AM Go to last post

Is Star Trekking just around the corner

Started by Genesis, November 21st, 2012 06:36 PM
Replies: 0
Views: 291
November 21st, 2012, 06:36 PM Go to last post

Simple Law of the Universe that would probably be trashed!

Started by Perplexion, November 22nd, 2012 09:19 AM
Replies: 4
Views: 347
November 23rd, 2012, 06:29 AM Go to last post
Replies: 19
Views: 1,053
November 28th, 2012, 08:33 AM Go to last post

Super massive black holes and galaxy formation

Started by leohopkins, November 23rd, 2012 03:41 PM
Replies: 8
Views: 483
November 24th, 2012, 03:48 AM Go to last post

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