20/08/2014 Newsround

Hayley here with some massive Doctor Who news!

Just days before the start of the new series, we take some superfans

Also - I'll be chatting to a volcano expert about

And the new snow leopards to greet New York.

But first - one of the biggest television events

Over the next few days, Newsround will bring you

the most exciting build up ever to the brand new series of Doctor Who

There's a new Doctor, a redesigned Tardis and a giant T-Rex.

We took ten fans on a visit behind the scenes that they'll

This is the new set for the 12th doctor, it is pretty exciting but I

know some kids who are more excited than me, they are about to come on

a special tour but they do not know they will meet a special someone.

My favourite bit is probably all the detail at the top, the bookcases.

My favourite bit is the console because there are so many buttons.

It definitely is bigger on the inside.

Time for a quick photo in the TARDIS but we are about to get caught

Children only come here by invite.

Why did you want to become the doctor?

Because it is the greatest role in TV.

It is probably the closest you can get to

Were you worried taking over from Matt Smith?

Was I worried taking over from Matt Smith?

He was an amazing Doctor, funny and clever and wise as young.

It is a difficult job to take over from someone so wonderful

but he is on my side so I hope everyone else will be.

Keep watching Newsround over the next few days to see more

of our amazing chat with Peter Capaldi himself.

But if you can't wait till then, get yourself online where we've got

loads of brilliant Doctor Who stuff including a fantastic gallery of the

scariest monsters and villains from the show, a guide to how you can

dress like the doctor himself, or Clara his assistant, and we want you

to get involved and send us pics of you dressing up, Time Lord style!

Next to a truly golden night for British sport with nine gold

Jonnie Peacock and Hannah Cockroft won two out of the four golds

at the European Para-athletics in Swansea in Wales.

At the Youth Olympics in China, 16 year old Giarnni Regini-Moran

In the pool, there was another gold for the men's

And three more golds at the European Swimming Championships in Germany.

Adam Peatey and Chris Walker-Hebborn won the 100 metres breaststroke

and backstroke, before being part of a world record win,

Next to Iceland, where there are growing fears that

one of the country's largest volcanoes could erupt.

Scientists on the island which is more than

a thousand miles north of Scotland, have issued an "orange" alert, which

If the volcano does erupt, it could throw out clouds

of ash which could cause problems with flights just like another

Here with me now is Dr Ian Stimpson who is a volcano expert.

How do scientists know the volcano is likely to erupt?

We have been tracking thousands of tiny earthquakes as the magma slowly

rises up the surface. There was lots of movement. Yes, and need an ice

sheet. We need to understand where the earthquakes are to see. Four

years ago, there were problems with flights when a volcano erupted. Like

this one, the potential is you have a volcano underneath the ice and it

melts the ice, the water gets into the magma and you explosive

eruptions putting ash in the atmosphere. Is that likely to

happen? We simply do not know. It is a kilometre -- kilometre or two

below the surface. We have experts like you watching. We need to watch

and wait and see how it evolves. Last up -

meet two very rare snow leopard cubs, born at a zoo in New York The

twin boys were bred as part of the Species Survival Plan, aimed at

getting more rare animals in zoos. So they are now having fun playing

with each other for visitors to see. I'll be back just

before nine with your next update. Welcome...

What's it like up there? Amazing!