Forum: Earth Sciences

Geology, Geography, Tectonics, or any of several essentially geologic sciences that are concerned with the origin, structure, and physical phenomena of the earth.

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Sticky Thread Sticky: radio isotope dating question.

Started by jollybear, December 31st, 2007 03:05 PM
9 Pages
1 2 3 ... 9
Replies: 818
Views: 87,900
June 15th, 2013, 01:26 AM Go to last post

Sticky Thread Sticky: global warming threads

Started by marnixR, February 28th, 2010 12:46 PM
Replies: 9
Views: 5,113
March 2nd, 2010, 05:03 PM Go to last post

Sticky Thread Sticky: Some useful earth science web sites

Started by marnixR, December 12th, 2008 08:45 AM
Replies: 1
Views: 4,134
December 5th, 2013, 03:19 PM Go to last post

Sticky Thread Sticky: Homework problem? READ THIS BEFORE POSTING

Started by marnixR, November 15th, 2008 01:37 PM
Replies: 0
Views: 3,590
November 15th, 2008, 01:37 PM Go to last post

c\land masses growing steadily

Started by sculptor, June 17th, 2013 04:48 PM
Replies: 62
Views: 1,422
July 19th, 2013, 03:01 PM Go to last post

The hydrosphere-spending hypothesis

Started by benlinliu, June 8th, 2005 09:05 PM
Replies: 61
Views: 15,962
August 21st, 2011, 01:45 PM Go to last post

ABC's "Catalyst" presents Peak oil

Started by Eclipse, October 24th, 2006 05:51 AM
Replies: 61
Views: 8,551
May 17th, 2008, 03:04 PM Go to last post

Noah's flood was probably not a global flood...

Started by william, October 23rd, 2006 08:08 PM
Replies: 55
Views: 6,704
February 4th, 2007, 03:55 AM Go to last post

These are also the views of William McCormick: Ban them?

Started by milum, March 16th, 2009 07:25 PM
Replies: 52
Views: 5,175
March 25th, 2009, 07:48 PM Go to last post

global warming, time travel and science fiction

Started by William McCormick, April 3rd, 2009 02:12 AM
Replies: 51
Views: 3,335
April 7th, 2009, 03:23 PM Go to last post

Earth temperature getting warmer

Started by deep'n'dark, October 2nd, 2005 09:22 AM
Replies: 50
Views: 7,060
January 1st, 2006, 07:33 PM Go to last post

Earth Magnetic poles about to flip? Possible Ice-Age?

Started by w1z4rd, December 1st, 2005 01:56 AM
Replies: 50
Views: 9,334
November 22nd, 2006, 09:11 PM Go to last post

A meaningful consensus on global warming

Started by Bunbury, March 29th, 2009 04:39 PM
Replies: 50
Views: 4,889
April 6th, 2009, 04:01 AM Go to last post

what is your opinion on the pyramids

Started by laza, June 23rd, 2011 05:40 PM
Replies: 49
Views: 2,861
March 14th, 2013, 11:23 AM Go to last post

Climate change

Started by sak, August 5th, 2008 03:39 PM
Replies: 48
Views: 5,676
August 21st, 2008, 04:28 AM Go to last post

Pole shift compared to position of magnetism.

Started by theorist, March 27th, 2013 04:59 PM
Replies: 48
Views: 1,046
March 29th, 2013, 06:22 PM Go to last post

Look! I think I found a rock from space

Started by Kellygirl29, October 28th, 2005 11:55 PM
Replies: 47
Views: 9,067
December 17th, 2005, 01:07 AM Go to last post

Another Global Warming Question

Started by ScienceFictionNut, February 9th, 2009 01:06 AM
Replies: 47
Views: 4,614
March 7th, 2009, 03:00 PM Go to last post

How much inhabitable land?

Started by marcusclayman, April 17th, 2009 12:10 PM
Replies: 47
Views: 27,690
August 26th, 2013, 11:12 PM Go to last post

Why won't plants grow here?

Started by WVBIG, September 10th, 2009 04:40 PM
Replies: 47
Views: 16,679
October 10th, 2013, 09:09 AM Go to last post

The Origin and Evolution of Continental Crust

Started by John Galt, March 25th, 2012 12:55 AM
Replies: 45
Views: 3,600
August 12th, 2012, 07:36 PM Go to last post

can we cut earth into two pieces?

Started by precious, November 22nd, 2011 10:20 AM
Replies: 44
Views: 2,192
January 19th, 2012, 01:26 AM Go to last post
Replies: 43
Views: 1,968
February 16th, 2012, 10:34 AM Go to last post

Ways to die?

Started by billiards, September 22nd, 2006 10:52 PM
Replies: 42
Views: 4,949
November 17th, 2006, 01:50 PM Go to last post

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