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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
1 2
Replies: 129
Views: 18,084
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: 5,469
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: 20,104
November 15th, 2008, 01:28 PM Go to last post
Replies: 4
Views: 958
January 30th, 2015, 10:31 AM Go to last post

Spiral Galaxies

Started by thomma, January 25th, 2015 03:01 PM
Replies: 7
Views: 180
January 27th, 2015, 03:11 PM Go to last post

Double planet systems

Started by Sealeaf, January 26th, 2015 01:46 AM
Replies: 4
Views: 104
January 27th, 2015, 07:07 AM Go to last post

Space farms

Started by skeptic, January 1st, 2015 11:04 PM
Replies: 23
Views: 521
January 24th, 2015, 10:17 AM Go to last post

Catalyst: 29/8/'13

Started by RonPrice, August 29th, 2013 09:56 AM
personal, television
Replies: 2
Views: 338
January 20th, 2015, 03:49 AM Go to last post

Question about speed of movement.

Started by marshallj, November 12th, 2014 12:31 PM
Replies: 13
Views: 441
January 18th, 2015, 04:50 AM Go to last post

Matter VS Anti-Matter Question

Started by Estheria Quintessimo, January 14th, 2015 09:11 PM
anti-matter, antimatter, big bang, matter, universe
Replies: 2
Views: 141
January 15th, 2015, 05:58 AM Go to last post

How and when was moon made?

Started by Tyrannosaurus Rex, January 6th, 2015 05:17 PM
Replies: 27
Views: 548
January 11th, 2015, 01:59 PM Go to last post

Lunar Inclination, why does it vary ?

Started by Bjarne, January 10th, 2015 02:29 AM
Replies: 4
Views: 200
January 10th, 2015, 02:24 PM Go to last post
Lightbulb

How to make a Universe out of Nothing. You decide.

Started by marbor22, August 17th, 2013 11:03 AM
2 Pages
1 2
gut, infinity, possibility, time, universe
Replies: 198
Views: 2,981
January 8th, 2015, 09:24 AM Go to last post

Moved: Lunar Inclination Anomaly - Is it true ?

Started by Bjarne, January 3rd, 2015 04:19 AM
Replies: -
Views: -

Pluto

Started by skeptic, January 1st, 2015 11:08 PM
Replies: 2
Views: 195
January 2nd, 2015, 11:20 AM Go to last post

What will be NASA'or ESA s biggest news 2015?

Started by Lynx_Fox, December 31st, 2014 10:59 AM
Replies: 2
Views: 183
December 31st, 2014, 06:31 PM Go to last post

How much time dialation on earth

Started by GoldenRatio, December 26th, 2014 12:43 PM
Replies: 17
Views: 454
December 31st, 2014, 01:58 AM Go to last post

Distributed mirror in the visible

Started by Nic321, December 29th, 2014 06:48 AM
Replies: 4
Views: 195
December 29th, 2014, 09:54 AM Go to last post

Why is Ceres mass so low?

Started by Albator, November 27th, 2014 05:29 AM
Replies: 4
Views: 307
December 27th, 2014, 09:03 PM Go to last post

Question about the Earth's movement

Started by MattMVS7, December 27th, 2014 12:13 PM
Replies: 1
Views: 159
December 27th, 2014, 02:25 PM Go to last post

Calculation of the acceleration of the Earth ?

Started by Bjarne, December 20th, 2014 05:17 AM
Replies: 3
Views: 274
December 20th, 2014, 01:30 PM Go to last post
Replies: 0
Views: 190
December 19th, 2014, 08:14 AM Go to last post

Rover finds methane in Mars air, organics in rocks

Started by cosmictraveler, December 17th, 2014 10:28 AM
Replies: 3
Views: 505
December 17th, 2014, 06:22 PM Go to last post

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