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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: 18,478
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: 5,523
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: 17,848
November 15th, 2008, 12:28 PM Go to last post

2012 Alignment of Sun to the Galaxy center

Started by dedo, January 5th, 2009 09:19 PM
Replies: 37
Views: 34,131
December 3rd, 2010, 04:28 AM Go to last post

Does a black hole life cycle change our understanding?

Started by arKane, November 23rd, 2010 05:55 PM
Replies: 48
Views: 4,290
December 2nd, 2010, 02:14 PM Go to last post

Aliens would not invade

Started by kojax, October 7th, 2010 12:07 AM
Replies: 26
Views: 3,085
December 2nd, 2010, 10:32 AM Go to last post

Super-Massive Black Atoms

Started by 6nqpnw, November 17th, 2010 04:20 PM
Replies: 6
Views: 1,095
December 1st, 2010, 10:28 AM Go to last post

Manned exploration

Started by Pong, November 10th, 2010 05:08 PM
Replies: 2
Views: 791
December 1st, 2010, 09:40 AM Go to last post
Poll

Poll: Makeover For The Big Bang Standard Model Of Our Universe

Started by arKane, April 26th, 2009 05:05 PM
Replies: 24
Views: 3,632
November 28th, 2010, 04:05 PM Go to last post

Scientists witness the apparent birth of a black hole

Started by Harold14370, November 17th, 2010 03:01 AM
Replies: 2
Views: 960
November 27th, 2010, 10:32 PM Go to last post

First extrasolar planet from another galaxy

Started by Dishmaster, November 19th, 2010 07:02 AM
Replies: 1
Views: 688
November 22nd, 2010, 05:20 PM Go to last post

Throwing an object at 900km

Started by termina, November 7th, 2010 06:27 AM
Replies: 8
Views: 1,558
November 14th, 2010, 10:20 AM Go to last post

black hole theory

Started by CP, June 12th, 2010 07:08 PM
Replies: 37
Views: 4,441
November 9th, 2010, 12:05 PM Go to last post

Dark Flow

Started by Andy Swainson, September 15th, 2010 11:37 AM
Replies: 6
Views: 1,283
November 9th, 2010, 11:25 AM Go to last post

dark matter galaxy rotation

Started by diablobo, November 4th, 2010 08:48 AM
Replies: 4
Views: 1,137
November 5th, 2010, 10:52 AM Go to last post

The Lost Martian moon.

Started by KrupS, November 5th, 2010 12:36 AM
Replies: 0
Views: 677
November 5th, 2010, 12:36 AM Go to last post

Three times further away than it is old?

Started by Haasum, November 3rd, 2010 03:44 PM
Replies: 2
Views: 772
November 3rd, 2010, 11:49 PM Go to last post

D.669: Neopallium

Started by Michael_Roberts, August 19th, 2010 11:08 AM
Replies: 18
Views: 2,023
November 1st, 2010, 06:37 PM Go to last post
Replies: 0
Views: 517
November 1st, 2010, 06:26 PM Go to last post

Help with a Conspiracy NUT please. _blue sky ISS

Started by albie, October 18th, 2010 06:32 AM
Replies: 3
Views: 959
October 31st, 2010, 12:30 PM Go to last post

Singularity Behaviors

Started by 6nqpnw, October 21st, 2010 10:06 AM
Replies: 5
Views: 815
October 22nd, 2010, 05:03 PM Go to last post

Planet hunters no longer blinded by the light

Started by Cyberia, October 18th, 2010 03:26 AM
Replies: 1
Views: 649
October 21st, 2010, 01:25 PM Go to last post

This will amaze you

Started by jackg, September 23rd, 2010 06:19 PM
Replies: 2
Views: 828
October 17th, 2010, 12:11 AM Go to last post

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