An exclusive investigation into the Russian paramilitary organisation Wagner, headed by oligarch Yevgeny Prigozhin. 

Influencers and coaches sell dangerous anabolic steroids to build muscle on social media.

Since Uganda passed extremely severe laws persecuting gay people, attacks on the LGBT+ community have skyrocketed.

Hundreds invested their savings into Swiss gold and were disappointed. Were did the gold go?

Africa’s largest economy has regular power cuts so citizens must adapt to life without electricity.

Data Sources reveals how a French company operating in Russia is supplying equipment to the Russian army.

After the deadly and destructive megafires of October 2017, Portugal has developed a system of preventive firefighting which could inspire other European countries to follow suit.

Citizens of North Korea trying to flee the country risk their lives as China hunts them down.

The richest man in Hungary is also a childhood friend of prime minister Viktor Orbán.

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.