Detailed overview of the Sahara desert -- the world's second largest desert -- with information about its history, including the cattle and berber periods.
Living Africa: Sahara Desert
Brief descriptions of physical features, drainage, and climate.
PBS: Africa - Sahara
Features information about the people and culture, animals, topography, and more.
Oxfam's Cool Planet: The Sahara Desert
Describes the Sahara and contains facts and geographical information on all deserts.
Information on climate, people, and history.