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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: 19,032
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: 5,751
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: 18,065
November 15th, 2008, 01:28 PM Go to last post

What am I seeing, really?

Started by zinjanthropos, February 16th, 2013 10:10 AM
Replies: 8
Views: 615
February 17th, 2013, 01:59 PM Go to last post

Warped Space

Started by thinkatron, March 6th, 2013 10:08 AM
Replies: 8
Views: 367
August 6th, 2013, 12:58 AM Go to last post

recent meteors and fireballs

Started by pineapple007, March 23rd, 2013 11:54 AM
Replies: 8
Views: 643
April 23rd, 2013, 07:24 PM Go to last post
Lightbulb

is space contains energy in it ?

Started by Paramvir Jakhar, May 29th, 2013 07:01 AM
Replies: 8
Views: 293
May 30th, 2013, 12:25 PM Go to last post

Big Asteroid Flyby on Friday, May 31

Started by Bad Robot, May 30th, 2013 06:10 PM
Replies: 8
Views: 475
May 31st, 2013, 09:25 AM Go to last post

Hubble Sees the Fireball from a "Kilonova"

Started by Bad Robot, August 4th, 2013 08:42 PM
Replies: 8
Views: 421
August 6th, 2013, 06:11 AM Go to last post
Question

Near-earth gravity

Started by ChrisReher, August 10th, 2013 09:27 PM
Replies: 8
Views: 433
August 19th, 2013, 04:40 PM Go to last post
Lightbulb

Interstellar meteorites

Started by PetTastic, August 15th, 2013 11:43 AM
Replies: 8
Views: 604
August 27th, 2013, 12:43 PM Go to last post
Replies: -
Views: -

to have forested/if given the right Condition??

Started by nima_persian, November 17th, 2013 11:44 AM
Replies: 8
Views: 341
November 18th, 2013, 09:26 AM Go to last post

Stephen Hawking Particle escape from Black Holes.?

Started by Genesis, March 18th, 2014 03:46 PM
Replies: 8
Views: 373
March 28th, 2014, 12:28 AM Go to last post

Mars. Dry after all.

Started by skeptic, July 11th, 2014 04:29 PM
Replies: 8
Views: 361
July 18th, 2014, 12:05 AM Go to last post

How do we know that black holes form?

Started by kojax, September 28th, 2014 02:28 PM
Replies: 8
Views: 583
October 2nd, 2014, 12:44 AM Go to last post

Artificial Meteor Shower

Started by JoeinCT, September 27th, 2017 12:26 PM
Replies: 8
Views: 357
September 29th, 2017, 03:17 PM Go to last post

Sunset From Outer Space

Started by Jam, May 12th, 2005 04:44 PM
Replies: 7
Views: 3,720
May 13th, 2005, 04:19 PM Go to last post

Interesting Surface - Need Suggestions

Started by btimsah, July 13th, 2005 05:12 AM
Replies: 7
Views: 1,395
July 15th, 2005, 05:33 PM Go to last post

Deep Impact: Where Is The Info?

Started by btimsah, July 14th, 2005 05:53 PM
Replies: 7
Views: 1,524
August 3rd, 2005, 08:45 AM Go to last post

propulsion method's?

Started by goodgod3rd, July 17th, 2005 06:36 PM
Replies: 7
Views: 1,534
August 13th, 2005, 08:56 AM Go to last post

Fundamental construction of the universe(1)

Started by tianman32, September 5th, 2005 09:21 AM
Replies: 7
Views: 1,643
September 15th, 2005, 08:43 AM Go to last post

Should We?

Started by deep'n'dark, October 20th, 2005 06:07 PM
Replies: 7
Views: 1,870
October 28th, 2005, 12:20 PM Go to last post

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