42: The Answer to Almost Everything

Several studies have shown a significant decline in sperm count in the last 50 years. Are we heading towards a sperm crisis?

Why do massive inequalities exist despite a global economy that has produced the most wealth in human history?

Does wealth make you happy? Or maybe true wealth is having nothing at all?

Ex-footballer turned anti-poverty activist Neven Subotić discusses the books that changed his life.

Ronja meets ex-player Kevin Pannewitz, who was kicked out of professional football due to lack of discipline

Are we happier when we live a healthy life? Or does being happy make us healthy?

Once the fad of Californian billionaires, the quest for longevity is now a global trend.

A look back at the Jeffrey Epstein's life and how the Epstein Files are exposing corruption at the highest level.

How can the EU better organise its energy policy to be less vulnerable to external shocks such as war in the Middle East?

How can we have more fulfilling sex? Ronja von Rönne meets couples and singles who have reinvented their sexuality.

From queer cake sitting to sex positive tasting evenings, Tracks finds out about food and sexuality.

A performance of Khatchaturian’s virtuosic violin concerto and Stravinsky’s ground-breaking The Rite of Spring.

Will the clear victory for Rumen Radev’s Progressive Bulgaria in recent elections mean a turning point for Bulgaria?

How can we age well? Ronja von Rönne trys to find out by talking to chimney sweep Norbert Skrobek, who is close to retirement and Monika Gutte who defies age with a zest for life

Prince was a diamond with many facets

They are reclaiming their bodies and freely expressing their sexuality: A focus on sex positive popstars in contemporary culture.

For many, family means love and cohesion but can also be a source of tension and conflict.

Using the latest technology, researchers are discovering the bright colours of ancient Greek art and architecture.  

Paris city hall is pursuing a green traffic policy: Less cars, more bicycles. But not everybody is pleased.