Gesamtlänge aller Episoden: 8 days 4 hours 34 minutes
The challenge to produce enough food to feed our growing population
The news today can be pretty terrifying, but how scared should we really be?
For 70 years India and Pakistan have fought over Kashmir. What has fuelled the violence?
Life expectancy is rising as medicine advances, but can we beat old age itself?
What motivates the global space race - power, prestige or social progress?
This group of fighters-for-hire has been active around the world. What’s going on?
The EU faces what’s described as an existential crisis as support for populism grows.
A bright new future of clean power and easy living, or a science fiction nightmare?
Innovative and unexpected ways to tackle youth suicide are emerging around the world