Move anywhere! Look anywhere! Fly around the earth or
even to other planets! Speed up time and watch the planets orbit really
fast. Zoom into a planet to see its phase. Check for solar eclipses or
transits of Mercury & Venus. Find rise and set times of any solar
system object from anywhere on Earth. Learn geography from the high-res
data that can be downloaded separately. All in true perspective with
really fast 3-D graphics. The sun, moon, 9 planets and 1,482 stars are
all accurate to about 1 arc minute from their actual positions.
download 
(317 Ko)
