42: The Answer to Almost Everything

In 1959, at the height of the cold war, the Americans set up a military base in the far north of Greenland. 

Shipwrecks in the North Sea represent a serious threat to the environment and human life.

Sustainable consumption: is it all just greenwashing and deception?

Across the globe, glaciers are shrinking due to global warming. But the Perito Moreno glacier in Argentinian Patagonia is currently stable. This monstrous wall of ice draws tourists from far and wide. But for how much longer?

This sparsely populated mountain region is full of contrasts and home to people who are committed to protecting the natural environment. 

A trip to the Finnish lake district, this pristine wilderness of clear waters, deep forests and wide open skies.

Climate change is putting pressure on mountain tourism across Europe.

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.

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

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

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

Whether at work or on a date - self-confidence makes many things easier. Ronja von Rönne meets people who have overcome their insecurities.

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

The Iranian regime is under threat both from outside by the United States and Israel, and from inside: many Iranians want an end to authoritarianism. 

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

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

Since Elizabeth II passed away, and Charles III took the throne in 2022,  more British people are questioning the legitimacy of the Monarchy

With their adopted daughter and foster twins, Jana and Hartmut want to leave Germany for a new life in Greece.