Dara O Briain explores the immense power of Italy's most active volcanoes. With stunning visuals and gripping stories, he uncovers their deadly force and lasting impact on our planet.

Beloved funeral directors and husband-and-wife team Francis and Kaiora Tipene travel across the globe to observe life and death traditions.

Russian authorities are investigating the circumstances of the crash, which occurred in Russia's far eastern region of Amur.