What on Earth?
Secrets of the Sahara
Season 1 Episode 3 of 6
Photographs of a 25-mile structure known as the eye of the Sahara, and an extraordinary cloud emanating from an island in the Indian Ocean
What on Earth? airs on Sky History at 12:00 PM, Tuesday 9 December. (Subtitles.)
Topics
News ➝ Current Affairs
Documentary