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? 

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

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

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.

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

Be they mermaids or octopuses, artists are pushing the boundaries of species and challenging the place of human beings at the top. 

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.

Sustainable consumption: is it all just greenwashing and deception?

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

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

Vanessa Wagner performs Philip Glass’s Piano Etudes with dancers from the Accrorap company.

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

Bach’s St John Passion from Hamburg’s Elbphilharmonie with the NDR vocal ensemble and Concerto Köln conducted by Klaas Stok.

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

White sand, white citrus blossom, white houses – Spain’s Costa Blanca is aptly named.

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

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

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