In a striking image recently shared by theEuropean Space Agency (ESA), a landscape of Saudi Arabia’s barren desert reveals the fascinating yet subtle pattern of circular agricultural structures.

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.

The fast-moving fire destroyed a historic lodge and dozens of other structures in the Grand Canyon National Park.

Startling satellite images show a parched UK as several regions experience drought conditions. Images from NASA’s Terra satellite show the nation looking green and pleasant on 10 May. However, a view ...