This is a rover robot to called Bruno.

Hello, Bruno.

Bruno is a prototype, which means he is a test model way.

Make prototypes.

So we contest all of the parts to make sure they're working properly before we build the rial version on.

This is the test area.

It's a 30 m long.

That's longer than two double decker Busses parked end toe end, the surface of Mars, ISS, Sandy and rocky.

Well, here they've made the ground to be like the ground on Mars.

It's like a giant beach.

They've also made the light look like the light from the sun on Mars, too.

Can you see these parts?

They look like wings, but Bruno doesn't fly.

Thes are solar panels.

Solar panels take energy from the sun and turn it into electricity.