09/07/2016 Newsround

Afternoon everyone, Martin here with Saturday's best stories.

Coming up: A heroes' welcome home for the Wales footy team.

And we've got five things you probably didn't

know about Jupiter.

But first, Andy Murray is one win away from a second Wimbledon title.

The British number one saw off Tomas Berdych in straight sets

and made it through to his third Wimbledon final.

He'll take on Milos Raonic, after the Canadian

beat Roger Federer.

Tomorrow will be Murray's 11th major final!

As you get older, you never know how many chances you're going to have

to play in a grand slam final, so you want to make

the most of your opportunities, and I'm glad I managed

to get through.

And Murray isn't the only Brit in a Wimbledon final -

Gordon Reid is through to the men's wheelchair singles final

after he won his semi-final against Belgian Joachim Gerard

in straight sets.

This is the first year that Wimbledon has had a singles

wheelchair tennis competition.

Later today - defending women's champion Serena Williams will take

on Angelique Kerber in the final.

Serena's the favourite, being world number one and having

won Wimbledon six times, while it's Kerber's

first final there.

But before the final gets going there will be a very important

coin toss to see which player gets to serve first.

Well, this year its Uma's job to toss the coin,

which means she'll be standing on Centre Court on women's final

day, right next to her sporting idols and I think it's safe to say

she's pretty excited!

It feels amazing, just incredible.

I'm literally living a dream.

I want to wish them good luck and hopefully

my favourite, Serena Williams, will win.

Now, they didn't quite reach the final - but tens of thousands

of Welsh footy fans lined the streets of Cardiff

to welcome the boys home after their historic journey at Euro

16, this is what happened.

It was a heros' welcome for the Welsh football team

in Cardiff as a sea of fans lined the streets to

greet them.

They have made history and given

people great memories.

Proudest day of my life.

Brilliant, absolutely brilliant.

The boys have done very well out in

France and it is making Wales proud.

Fans followed the celebrations every step

of the way.

The players thunderclapping in the sunshine.

The party continued with a massive concert in

the Cardiff City Stadium.

It's great to be Welsh, isn't it?

It doesn't come around very often.

It's not supposed to happen to us.

It's great.

It's amazing.

Brilliant, really good.

It was the first time Wales has reached a major tournament

in nearly 60 years.

They made it to the semifinals of the Euros -

the furthest they have ever got before.

For the players it was a chance to say thank you.

To get a welcome like this was amazing and shows how

amazing our fans are.

We couldn't have done it without everybody here

and all the staff and players have been amazing and just a big thank

you to everybody.

It was a night Wales fans will remember for many

years to come. will remember for many

And up in space there's been another warm welcome -

for three astronauts who've just reached

the International Space Station on the Soyuz spacecraft.

It docked smoothly earlier this morning after a two-day journey.

The astronauts come from Russia, Japan and the US and join three

others who are already up there.

Nasa's Juno spacecraft started to orbit the biggest planet

in our Solar system, Jupiter.

It's job is to find out more about the gassy giant.

We don't know much but here are five things that we do know

about Jupiter.

Jupiter is the biggest planet in the solar system.

It's so big over 1000 earths would fit inside it.

But we don't really understand how Jupiter was formed, how it was made,

even where it was made exactly.

And it's key to understanding that is how we understand how

the other planets in the solar system were made.

Jupiter has got a really strong magnetic field.

What that means is it's got a really bright aurora, the Northern lights,

that shine really brightly at the north and south magnetic

poles and what we want to understand is how those are generated.

When we look at Jupiter we see these really beautiful cloud belts,

these horizontal bands of differnet colours and they are made up

of different elements in the atmosphere of Jupiter.

There is winds circling around Jupiter at over 300 mph

and we want to understand how those winds are generated and where those

colours are created.

Jupiter has four large moons - Io, Callisto, Ganymede and Europa.

Galileo was the first to spot these when he used a telescope to look

at them 400 years ago, and even today you can see

them just with the power of binoculars or a telescope.

We are now able to find planets orbiting other stars and the easiest

ones to sport are the largest ones, ones like Jupiter.

But they are very different from Jupiter, so making sure we can

understand Jupiter in our own solar system will help us understand,

not only how our planets are made, but how these other planets around

other stars are made.

Well, when it comes to flying high, those astronauts might have a little

bit of competition from our very own Prince George.

Check this out.

On a day out at an air show with his mum and dad,

The Duke and Duchess of Cambridge, Prince George didn't waste

anytime getting on some pretty cool helicopters!

That's all from me, your next Newsround update is at 1:40.

See you then!