The Sahara Desert is located in Africa, spanning several countries across North Africa, including Morocco, Algeria, Tunisia, Libya, Egypt, Sudan, Mali, Niger, Chad, and Mauritania. Covering approximately 9.2 million square kilometers, it is the largest hot desert in the world. The Sahara is characterized by its arid climate, vast sand dunes, rocky plateaus, and sparse vegetation. Despite its harsh conditions, the desert is home to a variety of wildlife and has a rich cultural history, with nomadic tribes that have adapted to the challenging environment over centuries.