42: The Answer to Almost Everything

Black holes can tell us a lot about the universe. But could they hold the key to understanding our world? 

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

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

Between pounding techno, visual explorations and performance art: Two top DJs duet at the Stone Techno festival.

Can beauty make us happier? And what is the real power of beauty? A philosophical exploration hosted by Ronja von Rönne.

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

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

As well as being a top DJ, Dominik Eulberg is also a scientist and an environmentalist. He likes to include sounds of nature into his techno music.

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.

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

A trip to one of Germany’s most disreputable neighbourhoods which is also a place of hope and community.

Was everything better in the past? Twist meets nostalgia enthusiasts to find out.

Political pressure and dwindling public funding mean that Europe’s museums are struggling to stay afloat.

Meet the creatives who think big: Florentijn Hofmann, Rebecca Louise Law, Edoardo Tresoldi and Bjarke Ingels.

No oil, no energy and on the brink of economic collapse: how Cuba has to cope without Venezuela's help.

Pornographic deepfakes are among the most unsavoury aspects of AI. Data Sources investigates a worrying trend.

Some people are not interested in the here and now, what is so fascinating about living in yesteryear?

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