04/04/2014 Newsround

This is Newsround. It's Friday the 4th of April. I'm Ricky. Coming up

in the next five minutes: Scientists think that an icy moon in the rings

of Saturn is a likely candidate for supporting life.

And, could we be back on Panda watch soon? Edinburgh's two giant pandas

could be ready to mate once again. First: It connects together most of

the south west of England. But, for the past two months, the railway

line in Dawlish has looked more like a broken roller-coaster. After it

was destroyed in January's winter storms, the people living in large

parts of Cornwall and Devon have had to find other ways of getting

around. But, today, the line reopens, and Ayshah is there for us.

Here's Nel with a reminder of what happened. For 150 years, this rail

line has survived but ever the sea has thrown at it. The winter storms

proved too much and in February waves punched a huge hole in the

line leaving the tracks suspended in mid air. The waves have taken away

the ground work that used to be under the track, leaving the famous

railway track hanging there. Since then, Network Rail has spent ?50

million repairing it. The operation has been enormous, involving

hundreds of engineers working 24 hours a day for eight weeks. They

have been known as the Orange army dressed in their fluorescent gear.

It is clear as to why so much work has gone into repairs. It is the

mainland -- mainline and has cost the economy ?2 million a day. As the

holidays begin, large parts of the South West are now open for

business. She's the author who inspired CBBC's

Tracy Beaker and the Dumping Ground. And, later this year, Jacqueline

Wilson will release her 100th book. Tomorrow, an exhibition opens at the

V Museum of Childhood to celebrate the former children's laureate. It

features a recreation of Jacqueline's childhood bedroom. And

she told the BBC how different life was like back when she was growing

up. We didn't even have a television in

our living room until I was about nine. No, children didn't have

anything then. They had books and I loved my books. It is strange,

sitting here, and seeing a bed very much like the one I had. The exact

paintings I had on the wall. It is what everybody thinks about,

returning home to your childhood. Space time, and Saturn's icy moon,

known as Enceladus, could be home to life, according to Nasa scientists.

They've been looking at new data that's come back from the Cassini

probe, shooting through the solar system, scouting for signs of life.

It found evidence that suggests a huge volume of water underneath the

ice on the moon, which supports the idea that the frozen world could be

one of the most likely places in our solar system to support life. The

next step is to see whether we could get a spacecraft to go and have an

even closer look. Check out these pictures of a

satellite that was launched yesterday as part of a European

project to gather more images of Earth. The Sentinel-1A spacecraft is

the first of a number of satellites being launched to gather more

information about our planet. It's hoped this long-term programme will

help scientists keep track of changes to the Earth's environment,

and better understand the human impact on it.

Tennis. And Andy Murray is in action later today, when Great Britain

takes on Italy in the Davis Cup quarterfinals. The Scot spent most

of yesterday in bed with a virus, but did manage to train for 50

minutes last night. Team-mate James Ward is up against Fabio Fognini in

the first match this morning. We could soon be back on panda

watch. Edinburgh Zoo's two giant pandas could be ready to mate within

the next week or two, according to their keepers. Tian Tian and Yang

Guang arrived in Scotland last year, on loan from China. After a lot of

waiting around, there was nothing. Pandas are famous for not being good

at breeding. The zoo is hopeful that there'll be more success this time

around. The trailer for the Shaun The Sheep

movie has been released by its makers, Aardman, who also do Wallace

and Gromit. The movie follows the sheep as he swaps the farm, and

heads to the city for a new adventure. It hits cinemas around

the world in about a year. But you can see the trailer on the Newsround

website right now.