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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: 18,494
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: 5,717
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: 20,326
November 15th, 2008, 12:28 PM Go to last post

Warp Drive

Started by grmpysmrf, April 30th, 2015 11:26 AM
Replies: 4
Views: 276
May 25th, 2015, 03:20 PM Go to last post
Question

How to become a career Astronomer

Started by Sigismund, May 4th, 2015 07:36 AM
astronomy, career, employment, question, space
Replies: 3
Views: 162
May 25th, 2015, 03:08 PM Go to last post

When the universe die will be died forever?

Started by lightermahn, May 16th, 2015 07:14 AM
Replies: 5
Views: 162
May 25th, 2015, 12:57 AM Go to last post

What's at the edge of the universe?

Started by Leonardus, May 17th, 2015 06:51 AM
Replies: 51
Views: 631
KJW
May 24th, 2015, 01:49 PM Go to last post

Multiverse problem?

Started by lightermahn, May 16th, 2015 03:22 AM
Replies: 19
Views: 288
KJW
May 22nd, 2015, 05:26 AM Go to last post

Is the ZPF really frameless?

Started by marbor22, May 18th, 2015 04:01 AM
Replies: 3
Views: 113
May 18th, 2015, 05:24 AM Go to last post
Replies: 8
Views: 183
KJW
May 17th, 2015, 02:07 PM Go to last post

Copies of someone in multiple times & spaces?

Started by QuestionGirl, May 1st, 2015 11:42 PM
Replies: 5
Views: 233
May 13th, 2015, 03:09 PM Go to last post
Replies: 6
Views: 260
May 6th, 2015, 09:26 AM Go to last post

Its out there

Started by whypie, May 2nd, 2015 09:54 AM
Replies: 6
Views: 267
May 5th, 2015, 09:42 AM Go to last post

Oxygen in Mars past

Started by Buildit, May 2nd, 2015 08:39 PM
Replies: 3
Views: 151
May 3rd, 2015, 09:41 AM Go to last post
Replies: 6
Views: 191
May 2nd, 2015, 03:34 AM Go to last post

Time dilation.

Started by Azerty, April 29th, 2015 04:21 AM
Replies: 1
Views: 170
April 29th, 2015, 10:28 AM Go to last post
Replies: 13
Views: 259
April 28th, 2015, 05:19 PM Go to last post
Question

How hot is dark matter?

Started by Typ33, August 20th, 2014 11:25 AM
Replies: 20
Views: 532
April 27th, 2015, 01:44 AM Go to last post

How much mineral wealth is to be found in the Solar System?

Started by kojax, April 24th, 2015 04:00 AM
Replies: 1
Views: 202
April 24th, 2015, 09:13 AM Go to last post
Replies: 44
Views: 893
April 23rd, 2015, 06:29 AM Go to last post

Is Empty Space Nothing?

Started by zinjanthropos, March 7th, 2015 11:41 AM
3 Pages
1 2 3
Replies: 271
Views: 3,678
April 22nd, 2015, 09:17 PM Go to last post
Replies: 23
Views: 506
April 20th, 2015, 10:14 PM Go to last post

What inflationary models are popular nowadays?

Started by polygon6, April 18th, 2015 11:17 AM
Replies: 0
Views: 153
April 18th, 2015, 11:17 AM Go to last post

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