48:54MINS
For almost 13 centuries, from the death of the Prophet Muhammad in 632 to the overthrow of the last Ottoman caliph in 1924, the Islamic world was ruled by a caliph.
48:13MINS
We explore Russian arts and culture and its relationship with the country's long, vibrant and, at times, brutal history.
48:08MINS
Al Jazeera's Caroline Radnofsky explores the legacy of her grandfather, the man behind the iconic Apollo 11 space suits.
25:20MINS
We explore the evolution of astronomy, from Persian astronomer al-Tusi to Copernicus and the space scientists of today.
25:04MINS
We explore how the work of medieval chemists has impacted the evolution of modern chemistry.
24:35MINS
Physicist Jim al-Khalili reveals how Islamic thinkers played a crucial role in explaining light and optics.
