:00:00. > :00:09.I'm Ricky with Thursday's top stories.
:00:10. > :00:34.First up, what's in the middle of our planet?
:00:35. > :00:37.Well, that's what a team of scientists are trying to find out
:00:38. > :00:48.This is a drilling ship called the Joides Resolution,
:00:49. > :00:50.heading to the middle of the Indian Ocean.
:00:51. > :00:52.The team on board are preparing to drill miles beneath
:00:53. > :00:57.They've picked here because Earth's crust is thinner than other places
:00:58. > :01:10.Our Earth is made up of layers, a bit like an onion.
:01:11. > :01:11.The scientists plan to sample the super-hot rock from here -
:01:12. > :01:15.They will use this to learn more about how the earth was formed
:01:16. > :01:23.They also want to try to find out if there's anything living
:01:24. > :01:26.there that could survive such extreme heat and pressure.
:01:27. > :01:28.The drill needs to travel 700 metres down through the sea,
:01:29. > :01:32.then 5.5 kilometres into rock before it reaches
:01:33. > :01:36.the mantle - that's the length of about 50 football pitches!
:01:37. > :01:44.Even with the latest technology, it will take several years.
:01:45. > :01:57.It will take a long time. Far longer than we have in this expedition here
:01:58. > :02:06.to find and complete the objective. We need to find out which is going
:02:07. > :02:07.on the minisub service -- subsurface of the planet.
:02:08. > :02:10.To football now and it was a busy night for Premier League football
:02:11. > :02:13.with more than 20 goals in the seven matches that were played.
:02:14. > :02:16.Top of the table Arsenal were held to a draw by Liverpool.
:02:17. > :02:19.It was 3-3 thanks to this last minute goal from Joe Allen.
:02:20. > :02:22.It's certainly got colder here in the UK over the past few
:02:23. > :02:25.days and this morning some of you might have woken up to snow
:02:26. > :02:29.If you did and you've got pictures of what it's like where you live
:02:30. > :02:40.We will hopefully take a look some of them later today.
:02:41. > :02:42.Are you one of the millions of fans of unboxing?
:02:43. > :02:45.Well, the videos are not just about watching people unwrap toys
:02:46. > :02:48.There's a lot of money to be made too.
:02:49. > :03:05.On boxing is like something that is a surprise of unexpected. I watch
:03:06. > :03:15.the unboxing videos to see what would be good to buy. I go on and
:03:16. > :03:25.what about two unboxing videos. Then I go back and watch more. On boxing
:03:26. > :03:29.videos -- unboxing videos, the new U-tube craze. Millions of people
:03:30. > :03:40.spend hours online watching these videos. I've got it was best you
:03:41. > :03:49.this video before you go out into danger hard earned cash. Videos also
:03:50. > :03:55.build excitement, much like opening presents on Christmas day. But, it
:03:56. > :04:01.can make their creators a lot of money to. One collector wrapped up
:04:02. > :04:05.more than 400 million viewers last year, making them the most watched
:04:06. > :04:09.channel in the world. They came in just before Justin Beaver and Adele.
:04:10. > :04:25.In 2015, it is not the channel earned more ... If you can buy it,
:04:26. > :04:31.there is always someone out there making an Ben one video right now --
:04:32. > :04:33.unboxing. What would you do if you won more
:04:34. > :04:36.than one billion pounds? Maybe you'd give money to charity,
:04:37. > :04:39.travel the world or buy your Well, in America,
:04:40. > :04:44.there's at least one winner of the biggest single
:04:45. > :04:44.lottery jackpot in history. The prize money had
:04:45. > :04:45.reached $1.5 billion - Organisers are still waiting to see
:04:46. > :04:52.if there any more winners. but I'll be back with lots more
:04:53. > :04:58.at 8.15am live on CBBC.