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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
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Replies: 129
Views: 19,213
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: 5,919
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: 18,177
November 15th, 2008, 01:28 PM Go to last post

About cosmology

Started by ThaiBoy, July 31st, 2010 07:17 AM
Replies: 8
Views: 1,183
August 21st, 2010, 05:39 PM Go to last post

Magnetic mega-star challenges black hole theory

Started by Aik Lamha, August 20th, 2010 03:06 PM
Replies: 10
Views: 1,084
August 21st, 2010, 03:45 PM Go to last post

Before Space-Time

Started by Internet7Nobody, August 18th, 2010 02:45 PM
Replies: 6
Views: 1,092
August 21st, 2010, 03:38 PM Go to last post

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

Started by Cyberia, August 21st, 2010 03:17 PM
Replies: 0
Views: 585
August 21st, 2010, 03:17 PM Go to last post

gravity may be caused by time waves...?

Started by mrxgoesout, July 26th, 2010 12:19 PM
Replies: 7
Views: 1,171
August 21st, 2010, 02:31 PM Go to last post

Casimir effect

Started by kaplanal, July 24th, 2007 10:16 AM
Replies: 8
Views: 1,897
August 20th, 2010, 04:45 PM Go to last post

2012?

Started by Kilomanjaro, July 16th, 2010 03:15 PM
Replies: 28
Views: 3,900
August 20th, 2010, 10:22 AM Go to last post

question on cosmology

Started by thepokernaut1, August 14th, 2010 07:27 PM
Replies: 4
Views: 938
August 20th, 2010, 07:54 AM Go to last post

Biotic Atmosphere

Started by AaronHawk, August 19th, 2010 03:07 PM
Replies: 2
Views: 1,192
August 19th, 2010, 05:52 PM Go to last post

Baryonic, Dark Matter/ Energy Proportions Calculations?

Started by Rhoops, August 10th, 2010 04:43 PM
Replies: 1
Views: 791
August 19th, 2010, 03:16 PM Go to last post

big bang question

Started by megamoo, August 18th, 2010 11:25 AM
Replies: 3
Views: 871
August 19th, 2010, 02:57 PM Go to last post

Modeling galaxy rotation

Started by PetTastic, August 18th, 2010 01:11 PM
Replies: 5
Views: 1,010
August 19th, 2010, 10:19 AM Go to last post

Calculating lightspeed with Moon

Started by termina, July 15th, 2010 05:48 PM
Replies: 2
Views: 1,695
August 17th, 2010, 10:25 AM Go to last post

Photons in flight

Started by PetTastic, July 24th, 2010 04:20 AM
Replies: 4
Views: 989
August 14th, 2010, 06:51 PM Go to last post

Metric expansion & cosmic redshift

Started by PetTastic, August 14th, 2010 12:58 AM
Replies: 1
Views: 1,285
August 14th, 2010, 05:14 PM Go to last post

Moon Based Earth Auroras - UFO

Started by flyingmountains, August 13th, 2010 01:08 PM
Replies: 6
Views: 1,330
August 13th, 2010, 11:59 PM Go to last post

What came first matter or dark matter?

Started by PetTastic, August 6th, 2010 06:52 PM
Replies: 3
Views: 1,377
August 11th, 2010, 10:24 AM Go to last post

Are we aliens?

Started by MichaelRobertson, July 22nd, 2010 04:00 PM
Replies: 25
Views: 2,369
ox
August 11th, 2010, 08:53 AM Go to last post

Mars site may hold buried life...

Started by x(x-y), July 30th, 2010 06:31 AM
Replies: 1
Views: 616
August 10th, 2010, 03:17 PM Go to last post

neptune/ pluto collision

Started by choochy, August 9th, 2010 10:59 AM
Replies: 3
Views: 1,464
August 10th, 2010, 02:35 AM Go to last post

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