21/01/2016 Newsround

Leah here with Thursday's Newsround - coming up.

And Tim Peake explains how to go to the loo in space.

In the past few months here on Newsround, we've been

reporting on the problems in the UK steel industry.

Many companies have been saying they can't afford to keep making

steel here and some factories have had to close, with many people

This week another company has said they need to make big job cuts.

Ayshah's been in one steel making town in Wales to find out what this

means for on the people living there.

Ireland Port Talbot in south Wales, and people are worried here -- I am

in. 750 people have lost their jobs, and that has a big impact on

everyone here. Steel is something used in cans for your food, in

buildings, and even used in cars. It's a really useful material. I

went to a local school to find out what they think about what is

happening. If it closed it would be guttering. It is a huge part of

Wales. We're used to what it is now. A lot of people would have to move

because they have qualifications for that job. We lose our community. My

family live here. Might dad and uncle lived there and my great

grandad used to work there. My father and great grand further all

work there. If their job goes, there will be less money. It is a good

place to work when you're starting your career in engineering. If the

economy goes down in Wales, because of China making cheapest steel, we

would be a country that makes nothing. It is bad for the people

who work there, but they have to do it because if they keep paying these

people, and they're not selling any steel, they are losing money. We

have a cafe in Port Talbot, and it has been passed down generations. We

live there now. If the steelworks where to go, it would be a major

thing. We would lose most of our customers, and most of the customers

are people from the steelworks, and it is not just our cafe, it would be

all the businesses in Port Talbot. It will decrease and everything.

Scientists in America think they may have discovered a new planet

This is what they think it might look like.

They think it's ten times bigger than Earth and orbiting billions

It's the question astronauts get asked the most -

Now British astronaut Tim Peake has explained all.

It really is quite simple. Here is a tube you we in, take the tap off.

For number two, the airflow does the same thing. Simple as that.

They stalked the earth around 100 million years ago and scientists

are constantly uncovering dinosaur fossils.

But it's thought Sir David Attenborough has uncovered

the world's biggest dinosaur for his latest documentary,

and he's told Newsround he believes there's a very small chance

the prehistoric beasts could be brought back from extinction.

A science experiment gone horribly wrong. Jurassic World showing

Hollywood's take on engineering dinosaurs, but could this

blockbuster be a reality? David Attenborough, who was part visibly

of attain that uncovered the biggest dinosaur on earth, believes anything

is possible. Is there a possibility scientist could bring back dinosaurs

from extinction? It is just conceivably possible that scientists

could discover a way to do so, and if they did come it would be very,

very expensive to do. He believes the money would be better spent

looking after animals around today, plus there would be no space for

them. Where would you put him? We have enough problems with keeping

elephants live, so where would you put a dinosaur that is ten times

bigger than an elephant? While there is no plans for a dinosaur world any

time soon, David Ashburton made a surprising discovery in Argentina.

-- David Attenborough. They found over 200 separate bones. They come

from seven different individual animals, so it isn't 200 bones of

the same dinosaur, but it is a considerable number. We can be sure

what the animal lookalike. First David Attenborough discovering bones

is exciting for him, and he believes there is so much more out there to

find. There is more from Sir David Attenborough on our website, but we

are back this afternoon at 4:20pm. Goodbye.