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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: 20,039
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: 6,412
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: 18,497
November 15th, 2008, 12:28 PM Go to last post
Poll

Poll: Is IS?

Started by aguy2, August 19th, 2010 10:03 AM
Replies: 15
Views: 1,507
August 22nd, 2010, 05:00 PM Go to last post

About cosmology

Started by ThaiBoy, July 31st, 2010 06:17 AM
Replies: 8
Views: 1,217
August 21st, 2010, 04:39 PM Go to last post

Magnetic mega-star challenges black hole theory

Started by Aik Lamha, August 20th, 2010 02:06 PM
Replies: 10
Views: 1,089
August 21st, 2010, 02:45 PM Go to last post

Before Space-Time

Started by Internet7Nobody, August 18th, 2010 01:45 PM
Replies: 6
Views: 1,097
August 21st, 2010, 02:38 PM Go to last post

Study: Astronauts as weak as 80-year-olds in space

Started by Cyberia, August 21st, 2010 02:17 PM
Replies: 0
Views: 591
August 21st, 2010, 02:17 PM Go to last post

gravity may be caused by time waves...?

Started by mrxgoesout, July 26th, 2010 11:19 AM
Replies: 7
Views: 1,177
August 21st, 2010, 01:31 PM Go to last post

Casimir effect

Started by kaplanal, July 24th, 2007 09:16 AM
Replies: 8
Views: 1,903
August 20th, 2010, 03:45 PM Go to last post

2012?

Started by Kilomanjaro, July 16th, 2010 02:15 PM
Replies: 28
Views: 3,915
August 20th, 2010, 09:22 AM Go to last post

question on cosmology

Started by thepokernaut1, August 14th, 2010 06:27 PM
Replies: 4
Views: 947
August 20th, 2010, 06:54 AM Go to last post

Biotic Atmosphere

Started by AaronHawk, August 19th, 2010 02:07 PM
Replies: 2
Views: 1,202
August 19th, 2010, 04:52 PM Go to last post

Baryonic, Dark Matter/ Energy Proportions Calculations?

Started by Rhoops, August 10th, 2010 03:43 PM
Replies: 1
Views: 800
August 19th, 2010, 02:16 PM Go to last post

big bang question

Started by megamoo, August 18th, 2010 10:25 AM
Replies: 3
Views: 880
August 19th, 2010, 01:57 PM Go to last post

Modeling galaxy rotation

Started by PetTastic, August 18th, 2010 12:11 PM
Replies: 5
Views: 1,021
August 19th, 2010, 09:19 AM Go to last post

Calculating lightspeed with Moon

Started by termina, July 15th, 2010 04:48 PM
Replies: 2
Views: 1,704
August 17th, 2010, 09:25 AM Go to last post

Photons in flight

Started by PetTastic, July 24th, 2010 03:20 AM
Replies: 4
Views: 1,004
August 14th, 2010, 05:51 PM Go to last post

Metric expansion & cosmic redshift

Started by PetTastic, August 13th, 2010 11:58 PM
Replies: 1
Views: 1,294
August 14th, 2010, 04:14 PM Go to last post

Moon Based Earth Auroras - UFO

Started by flyingmountains, August 13th, 2010 12:08 PM
Replies: 6
Views: 1,339
August 13th, 2010, 10:59 PM Go to last post

What came first matter or dark matter?

Started by PetTastic, August 6th, 2010 05:52 PM
Replies: 3
Views: 1,394
August 11th, 2010, 09:24 AM Go to last post

Are we aliens?

Started by MichaelRobertson, July 22nd, 2010 03:00 PM
Replies: 25
Views: 2,392
ox
August 11th, 2010, 07:53 AM Go to last post

Mars site may hold buried life...

Started by x(x-y), July 30th, 2010 05:31 AM
Replies: 1
Views: 623
August 10th, 2010, 02:17 PM Go to last post

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