Sites describing, explaining, forecasting, exploring, or suggesting ameliorations for possible future catastrophes -- generally planetary in scale. These may be geophysically, astronomical, environmental, economic, political, technological, or spiritual in nature.
A critical situation, arising due to a rapid development of the natural sciences, creation of powerful means of destruction and the use of ancient, military methods of resolving conflicts, is considered. http://www.savefuture.net
A variety of apocalypses: meteors, black holes, technological disasters, weird physical phenomena, religious writings, robots, and aliens. http://www.xs4all.nl/~mke/exitmundi.htm
News blog covering possible doomsdays due to disease, nuclear mishap, earthquakes, asteroids, global warming, poleshifts, nuclear war and supernovae. http://terramortis.com/
Virtual "bomb shelter," based on instructions from Soviet Union Cold-War-era pamphlets, offers information on preparing for nuclear attacks, as well as histories and descriptions of various nuclear weapons. http://ycrop.com/bombshelter/
Notes, news and links on destructive forces of the universe from volcanoes, tsunamis, plagues and nuclear weapons on Earth to stars collapsing and exploding into hypernovae across the galaxy. http://www.armageddononline.org
Information on different types of nuclear, chemical, and biolgocial attacks as well as how to prepare for and survive each of these catastrophes. http://www.survive-nbc.org/
The powerful earthquake and tsunami that hit Asia on December 26, 2004 was not the last in the masterminded sequence. The location of the next, and the final one is known. What we are still looking for, is only the date of this event. http://tsunamiproject.blogspot.com/
Near future in USA. Tsunami hits east coast, letters to President Carter about tsunami's, and Holocaust in prophecy places us in near endtimes. http://members.home.nl/lpzijlstra/index.html