This great blue-green ball.
We live on it, and it sustains us: The Earth. It's impressive and inspiring - and not without threats.
Where in the world do earworms come from? And how do you get them out of your head? We’re going to bust the myth of the most expensive violin around, the Stradivarius. How marijuana can help an ageing brain? And why we’re going to have to leave the Earth? Soon. If any of those stories seem interesting to you, why not stick around on DW’s Spectrum.
For a few years in the 1960s and 70s the moon was "our future." Then it fell from favor. More recently we've dreamt of life on Mars. But looking back at the Lunar Orbiter missions, it may be time to return to the moon.
In 60 years of space exploration, we've placed almost 7,000 satellites in orbit. Less than a third still function. The rest is dangerous junk - and their number is growing. Here's how we might mitigate the threat.
No turning back. Britain finally triggers Brexit process to leave the European Union+++Turks in Germany start voting in a referendum to give president Edorgan more powers, but will social media offer the much help needed to boost the No campaign?+++Also in the show, we will get to know why Norway has being ranked the happiest place on earth.