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? 

Human beings cannot see it, but dark matter makes up 80% of the universe. 

Many people using Google maps to navigate urban spaces. But what if we could reinvent maps to show us more than just the fastest route from A to B? 

 Twist meets the singular people who dive into dange,r be they artists, scientists, climbers or photojournalists.

In France, in the Massif Central, Sarah Singla practices conservation agriculture.

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

The solution to having your plans upset? Don't make plans

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

Could our economy be organised differently and even shrink?

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.