21/01/2016 Newsround

Good morning, it's Leah here, live on CBBC, with your Newsround

A brand new planet might have been found in our solar system.

And dancers take over a shopping centre.

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.

I'm import all but in south Wales, and people are worried here -- Port

Talbot. 750 people have lost jobs, and it is having a big impact. Steel

is something used in cans for your food, in buildings, and it is even

using cars. It is a really useful material. I went to a local school

to find out what they think about what is happening. If they closed it

would be guttering. It is a huge part. We are used to how we are now.

Lot of would have to move because they have qualifications for the

job. We would lose our Kiwi motif. My dad works there -- our key

immunity -- team it is a good place to work when you

are starting your career. If the economy goes down in Wales, because

China are making cheaper steel, we would be a country that makes

nothing. It is bad for the people who work there, but they have to do

it. If they keep paying these people, and they're not selling any

steel, they're losing money. We a cafe here, it has been passed down

generations, and now we lived there. If the steelworks were to go, it

would be a major thing. We would lose lots 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.

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

Back on Earth - you'll be able to see five other planets

from the solar system together in the night sky for the first time

Mercury, Venus, Mars, Jupiter and Saturn will line up

diagonally from the Moon to the horizon, and it should all be

You'll be able to see the amazing alignment,

the first since 2005, in our skies for the next month.

If you want to find out how to see the planets,

then head over to the Newsround website where you can

If you are a fan of CBBC show Taking The Next Step,

or if you just like a bit of a boogie, take a look at this.

200 dancers performed this fresh routine which was designed by judge

They all just started dancing at a shopping centre as part

of the flash mob, which surprised a few people.

There were all types of dancers, from hip hop to ballet taking part.

It was filmed ahead of a new series of the show coming to CBBC later

And take a look at what's thought to be the biggest dinosaur to have

lived in Argentina in South America 100 million years ago.

It was discovered by a farmer who stumbled across some bones,

and from that, scientists were able to make this computer generated

Sir David Attenbrough was with the team who found a 2.5

metre thigh bone that belonged to the dinosaur, and he couldn't

The category of dinosaurs to which these belong, which are very big

vegetarian dinosaurs, but it wasn't very much, very, very, very big.

Huge, said that was really exciting to see that.

We'll have more from Sir David and the rest of the day's news

at 8.15, so see you in about half hour.