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.

Hybrid warfare and new technologies are putting intelligence services under serious pressure worldwide.

The UN is in crisis as its Special Rapporteur accuses Israel of genocide in Gaza. Will Palestine be its downfall?

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.

ID cards, personal data, bank details: You can find it all on Telegram which has become a huge marketplace for scammers and fraudsters.

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

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

40 years after the Chernobyl disaster, the reactor is at risk from Russian drone attacks.

The Divine Comedy bring all the suave elegance and humour of their orchestral pop to the Cirque Royal in Brussels.

How can we communicate without internet and 5G? Tracks meets fans of off grid communication in London, Barcelona, and Bologna.