Venus and Mars, but they’re alright tonight.
/rimshot
Nemesis: Does the Sun Have a ‘Companion’?
SPACE dot COM | 03 April 2001 | By Robert Roy Britt
Posted on 02/10/2003 11:03:23 AM PST by vannrox
http://www.freerepublic.com/focus/news/839980/posts
Mass limit on Nemesis
Bull. Astr. Soc. India | after 10 February 2005 | Varun Bhalerao and M.N. Vahia
Posted on 08/03/2006 9:24:16 PM PDT by SunkenCiv
http://www.freerepublic.com/focus/f-chat/1677507/posts
A Catastrophical Scenario for Discontinuities in Human History
Journal of New England Antiquities Research Association, 26, 1-14, 1991
First version published in 1985 as Quaderno 85/3 | Emilio Spedicato - University of Bergamo
Posted on 04/19/2002 12:42:27 PM PDT by vannrox
http://www.freerepublic.com/focus/news/669263/posts
What We Can Learn From The Biggest Extinction In The History Of Earth
Science Daily | 8-10-2007 | Stanford University
Posted on 08/09/2007 7:47:19 PM PDT by blam
33 posted on 08/10/2007 3:08:28 AM PDT by timer
http://www.freerepublic.com/focus/f-news/1879059/posts?page=33#33
Thanks for those sources. Will now have some reading to do when the McCain Palin excitement settles down. Always been interested in catastrophism.