42: The Answer to Almost Everything

We have released so many toxic chemicals that we have caused existential damage to our ecosystem.

When the last individual of a species draws its last breath, that doesn't have to be the end of the story.

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

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

How should we know which job to choose? And do dream jobs really make us happy? Ronja von Rönne investigates.

How can we live a happy life? And should we be pleased that our lives are short? Ronja von Rönne investigates the philosophy of happiness.

Children and young people look to adults as role models, usually their parents, but they also are influenced by their peers.

Why are friendships so important for children's personal development? And what do they mean in the digital world?

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

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

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

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

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

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

Plastic waste at sea is being colonised by bacteria. How will this affect marine ecosystems?

Children and young people look to adults as role models, usually their parents, but they also are influenced by their peers.

Why are friendships so important for children's personal development? And what do they mean in the digital world?

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.