09/03/2014 Newsround

Hey, y'all, Ricky here with your Sunday Newsround, coming up...

The great white shark on an epic journey.

And it's all change at the International Space Station.

To Sochi, where right now Great Britain's wheelchair curlers have

just started their match against South Korea. Earlier today they beat

Sweden 6-4 to secure their first win in the competition, a boost to their

confidence after losing to Canada in their opening game yesterday. Two

people who know all about the pressure of being on the ice are

Team GB's Winter Olympic silver and bronze medal winning skips, David

Murdoch and Eve Muirhead and we caught up with them. It is a real

team game so every person makes a difference. My dad played a lot of

curdling and he was at the Olympic Games in the 1992. Watching him

compete make us want to start competing. There are lots of words

in this sport. Communication as to what we are trying to do with the

actual stone. They want to tell biscuit -- the skip how hard or how

soft distort. Go and have a go. There will be some incredible

coaches. Re-leaf when I won that Olympic medal. To know you are

winning that middle is incredible. England host Wales at Twickenham and

the match will have a huge say in the destination of this year's

title, with both teams still in contention to take the trophy. And

that game will be live on BBC One at at 3pm.

"I can't believe it. This is a dream come true." That's what Great

Britain's Richard Kilty told reporters after he won a shock gold

in the 60m at the World Indoor Championships in Poland. The

24-year-old was an outsider and even beat Nesta Carter, the fifth fastest

man ever over 100m. Nd there's plenty of FA Cup quarterfinal action

this afternoon to look forward to as well. The big tie sees Man City play

Wigan in a repeat fixture of last year's final where the Latics beat

the Blues 1-0. A great white shark called Lydia is about to make

history as the first of its species to be seen crossing from one side of

the Atlantic to the other. Scientists started tracking the

shark last year and she was first tagged off Florida in America.

This is Lydia, a great white shark. A year ago scientists fitted the 4.4

metre long beast with a satellite tracking device, so they could find

out where she swims and they already have some amazing results. So far

Lydia has travelled over 19,000 miles, round and round the west

Atlantic Ocean but now she could be about to make history by crossing

the mid-Atlantic ridge, and over into the east Atlantic ocean. She'll

become the first great white shark to be seen crossing from one side of

the ocean to the other. We don't yet know how close to the UK Lydia will

get, but she'll continue to be tracked for years to come. The

scientists say their research will further our understanding of great

white sharks - and help protect them - but don't expect to see Lydia in

UK waters any time soon. There's a new commander in charge of

the International Space Station. Koichi Wakata is the first Japanese

astronaut to live on board the space station and over-night he took

control of the science lab in space. Japan is one of 15 nations

participating in the Space Station project. Next year, Tim Peake will

be the first British person to board the International Station which is

about 250 miles above our planet. All next week on Newsround, we'll be

exploring the next wave of robots. Here's a sneak peek...

They can walk, they can talk and they will soon be thinking for

themselves. Robots have evolved from these huge machines to these

advanced humanoids. The toys will be more exciting as they learn to learn

with us. This robot is meant to behave like an ant. We are building

a machine that allows us to build little models to show us what is

happening inside the brain to see if we can improve our understanding.

All this week I will be taking a look at the next wave of robotics.

Join us as we investigate the world of robots.

That's all from me, Newsround's back right here just before 2pm. Goodbye.