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?

A complex feeling that is both problematic and useful, the latest research on boredom.

Children are often afraid of the dark or of monsters under the bed. These fears are not only a natural part of their development, but also an opportunity to grow.

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

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

Absurd images have invaded our social media apps. But is this ‘brain rot’ an interesting aesthetic? Or just mindless content?

Children often experience their first feelings of love at nursery age.  What does it feel like for children? 

Love may drive you crazy - but it also keeps you alive.

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

The US and Israel’s war is inevitably also Europe’s war. But Europe is divided on how to act.

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

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

Jean-Michel Jarre sets up his equipment on Seville's Plaza de España for an immersive concert-show.

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

ow 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

A complex feeling that is both problematic and useful, the latest research on boredom.

An old man swims in the sea. As he moves through the water, memories resurface... 

You can’t get rid of the ‘oldest profession in the world,’ but European countries are grappling with how to regulate the sex trade.