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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: Rules on homework help - READ THIS BEFORE POSTING OR HELPING

Started by Dishmaster, November 15th, 2008 12:28 PM
Replies: 0
Views: 18,360
November 15th, 2008, 12:28 PM Go to last post

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: 19,774
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: 6,263
September 20th, 2011, 05:34 PM Go to last post

Astronomical Almanac 2009

Started by ricci70, July 4th, 2008 05:25 AM
Replies: 9
Views: 2,096
November 19th, 2008, 08:49 AM Go to last post

Stellar Fusion

Started by Tharghana, November 3rd, 2008 10:49 AM
Replies: 21
Views: 2,830
November 18th, 2008, 11:35 AM Go to last post

The Rules of the Universe

Started by sridharanr, November 4th, 2008 09:16 AM
Replies: 15
Views: 2,247
November 22nd, 2008, 02:15 PM Go to last post

Universal Regeneration Theory

Started by Darth Lord Sidious, November 11th, 2008 08:09 PM
Replies: 4
Views: 1,141
November 13th, 2008, 02:35 PM Go to last post

The Secular Acceleration of the Moon

Started by Total Science, November 13th, 2008 06:45 AM
Replies: 3
Views: 1,250
November 13th, 2008, 09:21 PM Go to last post

Leonids Meteor Shower Peak.

Started by interstellaryeller, November 13th, 2008 09:17 PM
Replies: 5
Views: 1,121
November 18th, 2008, 03:57 PM Go to last post

Venus-Moon-Jupiter december

Started by ricci70, November 14th, 2008 06:35 AM
Replies: 0
Views: 994
November 14th, 2008, 06:35 AM Go to last post

Actual pix of an exoplanet

Started by Arch2008, November 14th, 2008 08:45 AM
Replies: 4
Views: 1,146
November 15th, 2008, 09:27 AM Go to last post

Black Pearls - a Metaphor.

Started by Vexer, November 14th, 2008 11:30 PM
Replies: 3
Views: 808
November 19th, 2008, 10:22 PM Go to last post

a Science Essay & Exegesis ..........

Started by simcha, November 15th, 2008 09:43 AM
Replies: 5
Views: 926
November 20th, 2008, 01:11 PM Go to last post

Hyperspace...worlds beyond comprehension!

Started by tritai, November 16th, 2008 11:36 AM
Replies: 6
Views: 1,285
November 19th, 2008, 01:31 AM Go to last post

The Death of our univese?

Started by Booms, November 16th, 2008 03:14 PM
Replies: 23
Views: 2,817
November 21st, 2008, 09:14 AM Go to last post

Time

Started by bondsoflife, November 20th, 2008 02:22 PM
Replies: 1
Views: 632
November 22nd, 2008, 05:22 AM Go to last post

Phenomena of the moons of Jupiter,Saturn,Uranus

Started by ricci70, November 21st, 2008 07:13 AM
Replies: 1
Views: 623
November 22nd, 2008, 05:23 AM Go to last post

Moon face visible during waning crescent

Started by oab, November 23rd, 2008 10:49 PM
Replies: 3
Views: 2,272
oab
November 25th, 2008, 03:30 AM Go to last post

Where are we in the universe?

Started by rjc79, November 24th, 2008 01:21 AM
Replies: 7
Views: 6,350
November 29th, 2008, 09:59 AM Go to last post

Andromeda Galaxy

Started by Golkarian, November 25th, 2008 12:09 AM
Replies: 6
Views: 1,792
December 2nd, 2008, 11:12 PM Go to last post
Poll

Poll: Suddenly, everyone sees exoplanets

Started by Dishmaster, November 25th, 2008 06:12 PM
Replies: 9
Views: 1,301
November 29th, 2008, 06:36 AM Go to last post

Winter solstice

Started by ricci70, November 28th, 2008 02:01 AM
Replies: 0
Views: 763
November 28th, 2008, 02:01 AM Go to last post

Occultation of the Pleiades 11 December

Started by ricci70, December 4th, 2008 04:17 AM
Replies: 0
Views: 547
December 4th, 2008, 04:17 AM Go to last post

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