:00:24. > :00:28.Hello. Double trouble tonight. That's right we are here to bring
:00:29. > :00:35.you everything you need to snow in about eight minutes. The horses
:00:35. > :00:39.that helped win wars. The dream job - NASA's on the hunt for new
:00:39. > :00:43.astronauts. First though, smoking in cars. How
:00:43. > :00:51.do you feel if your parents do it? At the moment people are allowed to
:00:51. > :00:56.smoke behind the wheel. Lots of doctors want it banned, even if
:00:56. > :01:02.drivers are alone. They say the fumes are dangerous in space spaces
:01:02. > :01:06.like cars. Spoking it causes asthma and lung -- smoking, it causes
:01:06. > :01:11.asthma and lung damage. It is banned in public buildings in the
:01:11. > :01:16.UK. What is the argument behind the ban? Some think it is unfair for
:01:16. > :01:21.others to breathe in harmful toxins. One area the ban didn't take into
:01:21. > :01:25.account is the car. Scientists think that in a small
:01:25. > :01:30.space the level of dangerous chemicals in the air can be 23
:01:30. > :01:33.times higher than that of a building. Now a group of top
:01:33. > :01:36.doctors want people banned from lighting up in their cars. They say
:01:36. > :01:41.children are particularly at risk from breathing in smoke, because
:01:41. > :01:45.their bodies are not as developed as adults. We know it is an issue
:01:45. > :01:51.that bothers loads of you. Earlier we followed a group of campaigners
:01:51. > :01:55.as they asked an MP to change the law. Kids we spoke to today feel
:01:55. > :02:01.the same. Sometimes I have seen kids in the back and people smoking.
:02:01. > :02:06.It makes me worried about the kids. Have you ever seen somebody in a
:02:06. > :02:13.car smoking? How did it make you feel? Sad. There were children in
:02:13. > :02:16.the back. I think that the parent didn't realise what it was doing to
:02:16. > :02:20.the children in the back. Some people are against an all-out
:02:20. > :02:25.ban. They say it is their car, they should be able to do what they want.
:02:25. > :02:28.If they are on their own with no passengers and a child in the back
:02:28. > :02:32.then they would only harm themselves A total ban would be
:02:32. > :02:35.difficult because it would be hard to catch people smoking in their
:02:35. > :02:38.cars. The Government in England and Scotland say they will not change
:02:38. > :02:43.the law at the moment, but in Northern Ireland and Wales they
:02:43. > :02:48.could look into it in the future. Well, smoking is already banned in
:02:48. > :02:53.cars in parts of Canada, the US and Australia. On the Newsround website
:02:53. > :02:59.lots of you think the UK should follow. 12-year-old Adil from
:02:59. > :03:03.Surrey says, "I would refuse to get into a smoker's car until the fumes
:03:03. > :03:07.were cleared." This one says the smoke could distract people and
:03:07. > :03:14.cause an accident. 14-year-old Shantell from York says "I tell my
:03:14. > :03:18.mum and dad to stop, but they say "it's my car so I can." Last week
:03:18. > :03:24.we remembered all the men and women who died fighting for our country.
:03:24. > :03:30.Memorials have been taking place. In the First World War one million
:03:30. > :03:36.animals were sent overseas to be used in battle.
:03:36. > :03:41.War Horse tells the story of Joey, a horse sent to battle. Hundreds of
:03:41. > :03:45.miles away from his owner he goes on a dangerous journey through the
:03:45. > :03:49.muddy trenches of the First World War. This is Hollywood, but during
:03:49. > :03:53.the war, almost 100 years ago, there was the reality for millions
:03:53. > :03:56.of horses. This old footage shows a horse hospital in France. The
:03:56. > :04:00.animals were really important to move weapons around and charge into
:04:00. > :04:06.battle. When they were injured they needed to be cared for and special
:04:06. > :04:12.hospitals were set up. To make sure people knew what the different
:04:12. > :04:17.hospitals were for they had Red Crosss for humans and blue crosses
:04:17. > :04:21.for animals. What was life like for war horses? It was always for
:04:21. > :04:24.horses in the First World War. If you can imagine these were farm
:04:25. > :04:29.horses who had peaceful lives and they were taken to the battlefields,
:04:29. > :04:33.where, like the men they were with, the soldiers, they were in cold,
:04:33. > :04:39.wet, freezing conditions, standing in mud. Lots caught diseases. Of
:04:39. > :04:42.course they could have been injured by bullets and shrapnel as well. It
:04:42. > :04:46.was pretty awful for them. It is thought six million horses were
:04:47. > :04:51.used in the First World War. Almost half died. The UK army used one
:04:51. > :04:55.million horses and mules and less than half returned. Every year, we
:04:55. > :05:00.remember the men and women who died fighting for the country, but war
:05:00. > :05:03.horses aren't forgotten either. It is here, at this war memorial in
:05:03. > :05:08.London that people meet every year to remember not just the millions
:05:08. > :05:12.of horses that have died, but also the other animals killed during our
:05:12. > :05:16.wars. Some sport now. Martin Johnson has quit as the England
:05:16. > :05:19.rugby manager. It follows his side's poor performance in the
:05:20. > :05:26.World Cup. Things were bad on the pitch, ending a quarter-final
:05:26. > :05:31.defeat to France, ending with some players punished for bad behaviour.
:05:31. > :05:35.Today, we heard the American space agency, NASA, is looking to recruit
:05:35. > :05:41.a fresh batch of new astronauts. There is a hitch. NASA doesn't have
:05:41. > :05:45.its own space ship any more. Space wannabes might be keeping their
:05:45. > :05:54.feet on planet Earth for a while to come. Human exploration of space.
:05:54. > :05:59.That's what we do at NASA. NASA is hiring.
:05:59. > :06:03.We're going to send humans further into space than ever before.
:06:03. > :06:07.Most of us have dreamed about being astronauts. What sort of person is
:06:07. > :06:13.NASA looking for? Firstly, you have to have a
:06:13. > :06:20.scientific background. Brilliant! I did GCSE science. They
:06:20. > :06:25.need to be a daring adventurer. Hey, I can be brave! And able to speak
:06:25. > :06:29.Russian. SPEAKS RUSSIAN
:06:29. > :06:36.OK, that is a bit tricky. But, hang on, they need to be American as
:06:36. > :06:40.well! What? Seriously?
:06:40. > :06:45.This is NASA's biggest ever search for new talent. With the end of
:06:45. > :06:51.their space shuttle programme this summer, the next generation of
:06:51. > :06:55.astronauts might not even make it into space. NASA's latest
:06:55. > :06:59.astronauts made it to the space station this morning, but that was
:06:59. > :07:02.on board a Russian ship. Some think this advert is a way to get fresh
:07:02. > :07:06.ideas and remind people that the biggest space organisation is still
:07:06. > :07:11.in business. If like me you can't wait to get
:07:11. > :07:17.your space suit on and reach for the stars, you better get your
:07:17. > :07:24.application in and move to America. Your space flight experience begins
:07:24. > :07:28.right here, right now. OK, finally, how about this for the
:07:28. > :07:33.ultimate after-school snack. It is a sandwich. Would you like it?
:07:33. > :07:38.Maybe not. Don't look so suspicious. It is a slice of toast between some
:07:38. > :07:47.bread slices, salt and pepper. It was invented over 100 years ago.