In the past 30 years, they’ve been helped in these studies by digital tools like geographic information systems (GIS). GIS is a computer system that uses software and data to map, analyse and manage ...

The sculptor crafted his desert dwelling from glass, wood, and stone on a 14-acre site within walking distance to the national park.

The stone wall, which is 1.8 meters tall and 7 meters wide and runs east to west, is believed to have been a boundary that divided the central part of the castle and warriors’ residences.