Eagle, Houston, you're a gopher landing over?

We were getting very, very short to minimum fuel.

Then it was 60 seconds.

Over.

Which many he had 60 seconds to land.

It was dead silence in mission control.

Thirteen minutes to the moon, from the BBC World Service coming soon.

These are the haunting sounds of the yolks. These are the haunting sounds of the yoke.

The song sung by the Sammy here in Tromso, Arctic Norway's biggest city.

They're the people who've lived in Europe's far north for thousands of years.

The reindeer herders and fishermen whose sounds and culture are woven into these dark lands under the Northern Light. They're celebrating their national day at this town hall,

a colourful sight in their traditional frilled dresses, dackets, pointy hats and pom-pom shoes.

A traditional sight perhaps, except for the outstretched hands

clasping smartphones and taking selfies.

While all of these smiling photos and videos might feel

ethereal, they need a physical location. They're housed like everything else we do on

the internet in data centers and more and more of those are coming here to Arctic Norway.

I'm Katie Prescott and I've come to Norway for the BBC's World Service to look at how

data is shaping this frozen landscape.

We had the collections about a troll which we call Stalo.

And you find it only in Sami-Captur. about a troll which we call stalo.

And you find it only in semi culture.

...