News

IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.
For centuries, humanity believed that Earth was the center of the universe, a view championed by Aristotle and Ptolemy. But ...
China's Tianwen 2 probe has captured striking pictures of home as it heads out to a near-Earth asteroid to collect samples.
Ever wonder what your street looked like in the 1980s or even the 30s? With Google Earth's historical imagery feature, you can view almost any location as it would've appeared throughout time.