Notices

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..

Page 23 of 123 FirstFirst ... 1321222324253373 ... LastLast
Threads 441 to 460 of 2451
Threads in This Forum
  Rating Title / Thread Starter Replies/Views Last Post ByReverse Sort Order

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

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: 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

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

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

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

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

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

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

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

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

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

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

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

May Black Holes be considered as ripped of space-time?

Started by dapifo, December 8th, 2012 09:27 AM
Replies: 7
Views: 474
December 12th, 2012, 03:56 PM Go to last post

Another dumb one

Started by zinjanthropos, November 8th, 2012 02:25 PM
Replies: 50
Views: 958
December 9th, 2012, 11:49 AM Go to last post

Life in the Universe.

Started by Halliday, December 4th, 2012 01:21 PM
Replies: 30
Views: 626
December 8th, 2012, 04:13 PM Go to last post

radio signals

Started by alwon, November 24th, 2012 04:07 AM
Replies: 12
Views: 635
December 7th, 2012, 10:50 AM Go to last post

HD40307G News

Started by progress, December 7th, 2012 03:08 AM
habitable world, hd40307g
Replies: 0
Views: 230
December 7th, 2012, 03:08 AM Go to last post

Moon stations

Started by FuturisticLiving, December 3rd, 2012 10:00 PM
Replies: 11
Views: 552
December 5th, 2012, 05:08 PM Go to last post

A dizzying hypothesis

Started by Neverfly, December 2nd, 2012 09:15 AM
Replies: 24
Views: 500
December 5th, 2012, 12:54 PM Go to last post

Another Black Hole Question

Started by MrMojo1, November 29th, 2012 12:50 PM
Replies: 12
Views: 491
December 2nd, 2012, 05:56 PM Go to last post

Speed of Light - Shooting Star

Started by teynon, October 30th, 2009 05:51 PM
Replies: 8
Views: 2,790
November 29th, 2012, 01:40 PM Go to last post

Page 23 of 123 FirstFirst ... 1321222324253373 ... LastLast
Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend
Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •