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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: 20,341
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: 6,586
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: 18,648
November 15th, 2008, 12:28 PM Go to last post

conspiracy theory

Started by beats666, August 18th, 2007 01:57 PM
Replies: 56
Views: 4,619
September 2nd, 2007, 06:43 AM Go to last post

Exoplanets - can someone explain?

Started by marcUK, August 28th, 2007 03:35 PM
Replies: 2
Views: 886
August 29th, 2007, 08:15 AM Go to last post

Dark matter mystery deepens in cosmic 'train wreck'

Started by scpg02, August 16th, 2007 05:49 PM
Replies: 4
Views: 985
August 27th, 2007, 09:26 PM Go to last post

Revisiting Tired Light

Started by kojax, August 20th, 2007 12:10 AM
Replies: 3
Views: 1,255
August 25th, 2007, 09:00 PM Go to last post

Pictures of Uranus.

Started by Cat1981(England), August 24th, 2007 12:33 PM
Replies: 1
Views: 1,064
August 24th, 2007, 05:50 PM Go to last post

The Expansionary Illusion

Started by neatchi, August 12th, 2007 08:47 PM
Replies: 32
Views: 3,385
August 21st, 2007, 03:13 PM Go to last post

Gravity as Waves

Started by avonrepus_ralos, June 18th, 2007 04:00 PM
Replies: 4
Views: 1,214
August 17th, 2007, 09:35 AM Go to last post

A question on Gravity

Started by Taychon, July 14th, 2007 04:02 AM
Replies: 20
Views: 3,370
August 17th, 2007, 09:19 AM Go to last post

Dark Matter: All Wrong?

Started by scpg02, August 13th, 2007 10:19 PM
Replies: 7
Views: 1,290
August 15th, 2007, 06:08 PM Go to last post

Spitzer (my fav telescope) finds water on exoplanet!!

Started by Dr. Spitzer, July 30th, 2007 04:40 PM
Replies: 19
Views: 1,975
August 13th, 2007, 05:02 AM Go to last post

A question on Taychons

Started by Taychon, July 14th, 2007 04:05 AM
Replies: 3
Views: 1,190
August 11th, 2007, 05:52 PM Go to last post

Hawking radiation?

Started by DGX, August 10th, 2007 06:08 AM
Replies: 2
Views: 911
August 11th, 2007, 02:46 AM Go to last post

Rocket technology

Started by miomaz, August 10th, 2007 09:32 AM
Replies: 2
Views: 784
August 11th, 2007, 02:38 AM Go to last post
Poll

Poll: Exoplanet formation mystery

Started by darudethedj, August 7th, 2007 06:36 PM
Replies: 5
Views: 1,109
August 10th, 2007, 10:47 AM Go to last post

4 HUGE Galaxies Collide!!

Started by Dr. Spitzer, August 6th, 2007 01:07 PM
Replies: 2
Views: 954
August 6th, 2007, 03:18 PM Go to last post

My take on hubble redshift and the CMBR

Started by kojax, June 15th, 2007 04:57 PM
Replies: 23
Views: 3,006
August 3rd, 2007, 09:07 AM Go to last post

Humans on mars (Mars Undergound , Robert Zubrin)

Started by shawngoldw, July 14th, 2007 11:22 PM
Replies: 30
Views: 3,202
August 1st, 2007, 05:31 AM Go to last post

What happened before the Big Bang?

Started by scpg02, July 2nd, 2007 06:41 PM
Replies: 10
Views: 1,278
July 29th, 2007, 02:17 PM Go to last post

Solar Flares

Started by Mike NS, July 14th, 2007 08:21 AM
Replies: 19
Views: 1,950
July 25th, 2007, 10:28 AM Go to last post

Open Letter About BBU

Started by Mike NS, July 22nd, 2007 09:12 AM
Replies: 15
Views: 1,682
July 24th, 2007, 10:09 AM Go to last post

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