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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: 20,345
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: 6,591
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: 18,652
November 15th, 2008, 12:28 PM Go to last post

Big bang

Started by xDARTHWOLFx, February 19th, 2013 12:25 AM
Replies: 5
Views: 274
February 19th, 2013, 02:25 AM Go to last post

Mysterious Cosmic 'Dark Flow' Tracked Deeper into Universe

Started by arKane, November 30th, 2012 05:16 PM
Replies: 28
Views: 2,100
February 18th, 2013, 01:36 PM Go to last post

What am I seeing, really?

Started by zinjanthropos, February 16th, 2013 09:10 AM
Replies: 8
Views: 643
February 17th, 2013, 12:59 PM Go to last post

lorentz?

Started by curious mind, January 31st, 2013 08:07 PM
Replies: 33
Views: 800
February 15th, 2013, 02:36 AM Go to last post

Challenging Cosmology

Started by forrest noble, January 11th, 2013 05:37 PM
Replies: 26
Views: 808
February 13th, 2013, 08:15 PM Go to last post

how come ????

Started by Z@T@RA18, February 12th, 2013 01:23 PM
Replies: 7
Views: 371
February 13th, 2013, 01:20 AM Go to last post

Earth-like planets are right next door

Started by cosmictraveler, February 6th, 2013 05:02 PM
Replies: 1
Views: 334
February 11th, 2013, 11:46 PM Go to last post

Our Cosmos, 14/15 billion years old?

Started by westwind, April 11th, 2012 12:53 AM
Replies: 16
Views: 879
February 11th, 2013, 11:34 AM Go to last post

Would we have a Big Bang Theory today if...

Started by TheCustomer99, January 24th, 2013 11:51 AM
Replies: 8
Views: 480
February 11th, 2013, 06:48 AM Go to last post

A Sort of Problem in Astrophysics

Started by Karakris, February 9th, 2013 11:01 AM
Replies: 4
Views: 423
February 10th, 2013, 07:57 AM Go to last post
Cool

Iron bullets from orion nebula

Started by PetTastic, January 29th, 2013 10:45 AM
Replies: 11
Views: 772
February 3rd, 2013, 01:07 PM Go to last post

Ringside seats for the Big Bang

Started by laza, January 31st, 2013 10:30 AM
Replies: 15
Views: 419
February 2nd, 2013, 06:16 AM Go to last post
Replies: 1
Views: 270
January 31st, 2013, 05:33 PM Go to last post

math forum?

Started by curious mind, January 31st, 2013 02:29 PM
Replies: 5
Views: 410
January 31st, 2013, 04:03 PM Go to last post

space regarding collapsing stars...

Started by curious mind, January 25th, 2013 06:21 PM
Replies: 53
Views: 736
January 31st, 2013, 02:33 PM Go to last post
Replies: 12
Views: 1,789
January 29th, 2013, 01:00 AM Go to last post
Replies: 1
Views: 924
January 27th, 2013, 05:27 PM Go to last post

How big can a rocky planet get?

Started by arKane, January 5th, 2013 10:53 AM
Replies: 15
Views: 2,226
January 24th, 2013, 05:36 AM Go to last post

Telescope

Started by A rose by any other name, January 14th, 2013 02:35 AM
Replies: 5
Views: 371
January 23rd, 2013, 08:26 PM Go to last post
Replies: 2
Views: 1,171
January 23rd, 2013, 08:07 PM Go to last post

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