Dec 20, 2012 Thoughts on the Origins of the Mayan Calendar The sacred Mayan calendar based on cycles of 260 days and 360 days can be traced back to the Olmecs living in 800 BCE but the cycles themselves … Continue reading →

April 1, 2012 Recent research in volcanology has concentrated on improving the predictability of major eruption events with the primary aim of providing sufficient warning to enable evacuation of personnel from the danger zone. A breakthrough in understanding the underlying … Continue reading →