You can now make a reservation for our China, Japan and Marshall Islands tours.
Join NASA, the University of Hawaii Institute for Astronomy and EurAstro on our special tours for scientific experiments and for those wishing to spend a few days at the eclipse viewing site. Learn more
Back in February 2007 my web-enabled tool based on Fred Espenak and Jean Meeus Five Millennium Canon of Solar Eclipses (2000 BCE to 3000 CE) was released. As of June 2007 the same tool was also available for lunar eclipses. Now you can also create a Google Earth umbral shadow animation.
With this tool you can display in realtime the elements of nearly 12,000 solar eclipses and over 12,000 lunar eclipses, and at the same time create interactive maps or compute the local circumstances... Learn more