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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 01:28 PM
Replies: 0
Views: 17,984
November 15th, 2008, 01:28 PM Go to last post

Sticky Thread Sticky: The basis of modern cosmology

Started by DrRocket, January 4th, 2011 01:05 AM
Replies: 25
Views: 5,682
September 20th, 2011, 06:34 PM Go to last post

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: 18,863
November 2nd, 2013, 09:36 AM Go to last post

May some Quarks be origined by a Black Hole explosion?

Started by dapifo, December 12th, 2012 02:33 PM
Replies: 9
Views: 382
December 13th, 2012, 09:19 AM Go to last post

Moon

Started by Jim Colyer, December 6th, 2012 06:02 PM
Replies: 2
Views: 322
December 14th, 2012, 01:10 AM Go to last post

Technologies to wider the current limmits of Our Universe

Started by dapifo, December 7th, 2012 11:23 AM
Replies: 49
Views: 591
December 14th, 2012, 09:21 AM Go to last post

Meteor showers

Started by Jim Colyer, December 2nd, 2012 05:58 PM
Replies: 3
Views: 427
December 14th, 2012, 06:08 PM Go to last post

Standard Candles in an Expanding Universe

Started by kojax, December 14th, 2012 11:03 PM
Replies: 1
Views: 384
December 15th, 2012, 07:49 AM Go to last post

Future eclipses

Started by Jim Colyer, December 17th, 2012 12:23 PM
Replies: 0
Views: 265
December 17th, 2012, 12:23 PM Go to last post

Habitable planet formation

Started by nikhil.gona2012, April 18th, 2012 11:21 AM
Replies: 8
Views: 590
December 18th, 2012, 03:15 PM Go to last post

RIP Sir Patrick Moore

Started by tszy, December 9th, 2012 12:57 PM
Replies: 9
Views: 429
December 18th, 2012, 05:48 PM Go to last post

Exoplanets

Started by Jim Colyer, December 6th, 2012 08:33 PM
Replies: 6
Views: 486
December 18th, 2012, 07:59 PM Go to last post

Probably another dumb one...

Started by ThaCrow187, December 19th, 2012 01:21 AM
Replies: 5
Views: 308
December 19th, 2012, 07:15 AM Go to last post

Big Bang

Started by Jim Colyer, November 28th, 2012 10:55 PM
Replies: 33
Views: 632
December 19th, 2012, 11:21 AM Go to last post

Winter solstice - December 21

Started by Jim Colyer, December 20th, 2012 03:36 PM
Replies: 1
Views: 225
December 20th, 2012, 04:13 PM Go to last post

Perseid meteor shower 2013

Started by Jim Colyer, November 29th, 2012 09:50 PM
Replies: 3
Views: 1,004
December 20th, 2012, 04:24 PM Go to last post

Andromeda question

Started by laza, December 21st, 2012 05:55 AM
Replies: 1
Views: 281
December 21st, 2012, 08:00 AM Go to last post

Black hole inside earth?

Started by ScienceNewb, December 19th, 2012 12:06 AM
Replies: 24
Views: 1,426
December 21st, 2012, 03:34 PM Go to last post

Universe or Multiverse

Started by Out of the box, September 27th, 2012 02:32 PM
Replies: 58
Views: 2,240
December 22nd, 2012, 07:52 AM Go to last post

Moved: Could the universe be exhaling instead of expanding.

Started by Mother/father, December 22nd, 2012 03:46 PM
Replies: -
Views: -

Sunrise Summer Solstice, Sunrise Winter Solstice.

Started by westwind, June 15th, 2012 01:41 AM
Replies: 3
Views: 1,724
December 28th, 2012, 05:45 AM Go to last post

Q about satellite

Started by noor, December 29th, 2012 08:51 AM
Replies: 1
Views: 221
December 29th, 2012, 05:44 PM Go to last post

What if we get 2 moons ?

Started by laza, December 25th, 2012 04:20 PM
Replies: 2
Views: 307
December 29th, 2012, 05:45 PM Go to last post

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