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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: 20,350
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: 6,594
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: 18,654
November 15th, 2008, 12:28 PM Go to last post

VY Canis Majoris

Started by Krycek, October 12th, 2013 06:51 AM
Replies: 0
Views: 310
October 12th, 2013, 06:51 AM Go to last post

Astronomers push the frontier of galaxy detection

Started by cosmictraveler, October 25th, 2013 06:54 AM
Replies: 0
Views: 297
October 25th, 2013, 06:54 AM Go to last post

Is there a way to measure expansion of the universe?

Started by TheOldPoet, November 17th, 2013 01:49 PM
big bang speed of light
Replies: 0
Views: 252
November 17th, 2013, 01:49 PM Go to last post
Replies: 0
Views: 238
January 21st, 2014, 06:33 AM Go to last post

Carrington-class CME Narrowly Misses Earth

Started by Bad Robot, May 2nd, 2014 01:57 PM
Replies: 0
Views: 258
May 2nd, 2014, 01:57 PM Go to last post

Lost Brother Found

Started by MrMojo1, May 10th, 2014 05:48 AM
Replies: 0
Views: 208
May 10th, 2014, 05:48 AM Go to last post

No lunar seas on far side of the moon, explained but...

Started by jgoti, June 13th, 2014 05:11 PM
Replies: 0
Views: 221
June 13th, 2014, 05:11 PM Go to last post

Question about steering while traveling really fast...

Started by grmpysmrf, July 6th, 2014 01:21 AM
Replies: 0
Views: 169
July 6th, 2014, 01:21 AM Go to last post
Replies: 0
Views: 345
July 12th, 2014, 07:36 AM Go to last post

Kiwaka app | Developing children’s interest in Astronomy

Started by Landka, July 25th, 2014 12:11 PM
Replies: 0
Views: 243
July 25th, 2014, 12:11 PM Go to last post

The Big Bang and a 4-d Black Hole.

Started by Daecon, August 11th, 2014 08:36 PM
Replies: 0
Views: 197
August 11th, 2014, 08:36 PM Go to last post

Moved: A hypothesis regarding dark matter

Started by GoldenRatio, August 25th, 2014 01:57 AM
Replies: -
Views: -

Atacama Desert.

Started by Halliday, August 27th, 2017 06:14 AM
Replies: 0
Views: 1,011
August 27th, 2017, 06:14 AM Go to last post
Replies: 0
Views: 640
November 17th, 2017, 05:35 AM Go to last post

Moved: Accretion Disc

Started by Dandave, June 24th, 2018 01:51 PM
Replies: -
Views: -

Red shift

Started by BobJeffs, July 22nd, 2018 05:41 PM
Replies: 0
Views: 73
July 22nd, 2018, 05:41 PM Go to last post

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