The Strangest Dream

Every year, vast sums are spent on arms, but could we live without them? Or do we need them to keep the peace?

How did Marie Curie's love affair with the married physicist Paul Langevin become a national story that divided France?

15 hours of physics a day: How a Bulgarian teacher shapes great minds without the internet or distractions.

How is it possible for one of the world’s poorest countries to develop nuclear weapons? 

Artificial intelligence is reshaping the linguistic landscape.

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

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.

An obsolete communication pylon in the middle of the Belgian countryside. Why is it worth its weight in gold?

The European Space Agency and NASA have both developed probes to deflect asteroids from their trajectories.

Ordinary civilians are now preparing for war by volunteering for the Latvian National Guard in large numbers.

Many artists and creative people feel they don't deserve their success. Are we all just faking it until we make it? 

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

The US has pulled almost all its funding just as Ukraine is entering its fifth year of war. Can the EU plug the gap?

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

Arguing can be painful, but it can also clear the air, resolve underlying issues, and strengthen relationships. 

Each candidate has 40 minutes to practice with the orchestra before performing two pieces. Who will impress the judges?

An old man swims in the sea. As he moves through the water, memories resurface... 

In the semi finals , each candidate has 40 minutes to practice with the orchestra before conducting two pieces.

Skiing began as a means of survival in prehistory, only becoming synonymous with glamour and leisure in modern times.