The Sahara Desert covers more than 9 million square ... before returning to Cape Town. Create a map of the physical geography of Africa using the locations in the video and an atlas to add further ...

A pioneering study has shed new light on North African humid periods that have occurred over the past 800,000 years and explains why the Sahara Desert ... Professor of Physical Geography at ...

An introduction to the physical geography of the continent of Africa ... stretching from the Sahara Desert in the north to Cape Point in the south. Africa is home to 18% of the planet's population ...

Photo taken near Ain Sefra, Algeria, on Dec. 19 (Rex Features via AP Images) In the Sahara desert, known for its ... lows in the upper 30s. A weather map analysis from Monday shows that ...

Lakes appearing in the Sahara desert captured in satellite images after ... to establish the extent of the water combined with a 3D map of the lake, according to Earth Observatory.

A pioneering study has shed new light on North African humid periods that have occurred over the past 800,000 years and explains why the Sahara Desert was periodically ... Co-author Paul Valdes, ...