:00:00. > :00:00.I'm Leah and you're live with Newsround.
:00:00. > :00:11.The mystery flash that lit up the north-east
:00:12. > :00:27.And, home time after a year in space for US astronaut Scott Kelly.
:00:28. > :00:29.A big ball of orange light falling from the sky.
:00:30. > :00:33.That's how people are describing the amazing event spotted in the sky
:00:34. > :00:35.in the north-east of Scotland last night.
:00:36. > :00:47.This is the moment a suspected meteor lit up the sky over
:00:48. > :00:53.People from Berwickshire in the Scottish Borders to Inverness
:00:54. > :00:56.described a white, red or blue light that swept across the skyline.
:00:57. > :00:58.Some said they also heard a rumbling sound.
:00:59. > :01:02.It was this big ball of orange light falling from the sky and the whole
:01:03. > :01:10.Then the whole sky lit up with green and blue and pink.
:01:11. > :01:14.I just saw white light cover the whole sky.
:01:15. > :01:18.I was wondering if I was the only person who saw it.
:01:19. > :01:27.Although it's not been confirmed yet, astronomers have said
:01:28. > :01:33.A meteor is a rock that's come from space and entered our atmosphere.
:01:34. > :01:36.When it's entering the atmosphere it gets really hot and that's why
:01:37. > :01:42.A flash was seen last night and that would have been the meteor exploding
:01:43. > :01:47.To have one glowing so brightly is unusual.
:01:48. > :01:49.I don't know if any's been found on earth,
:01:50. > :01:52.if so that could be really exciting from a scientific point of view
:01:53. > :01:56.because we can collect that rock and then we can do experiments on it
:01:57. > :01:58.in the laboratory to learn about where it's come
:01:59. > :02:03.Next, to France where demolition teams have been taking down huts
:02:04. > :02:06.in the Calais migrant camp known as The Jungle.
:02:07. > :02:10.Thousands of migrants have made their homes in the camp
:02:11. > :02:14.in the north of France after leaving places like Syria,
:02:15. > :02:16.Afghanistan and Africa where there is fighting.
:02:17. > :02:24.You can see the demolition teams ploughing through and actually those
:02:25. > :02:26.teams are leaving places like this in tact.
:02:27. > :02:29.This is the school inside The Jungle.
:02:30. > :02:31.All these things that you can see lying around,
:02:32. > :02:33.the toys, the teddies, the books inside, they've
:02:34. > :02:40.Even though these children are living in these very desperate
:02:41. > :02:42.circumstances, it's cold, it's wet, it's miserable,
:02:43. > :02:46.they've still been coming here to learn.
:02:47. > :02:55.The people who have been evicted from their homes have been offered
:02:56. > :02:57.alternative accommodation - another place to stay
:02:58. > :03:00.inside converted shipping containers.
:03:01. > :03:03.But lots of the families here are afraid that if they go
:03:04. > :03:06.there they'll be forced to stay in France and they don't
:03:07. > :03:10.Most of them want to reach the UK and that's why they've been staying
:03:11. > :03:13.here inside this camp because it's so close to the port of Calais
:03:14. > :03:18.and they believe that this place represents their best hope
:03:19. > :03:25.You can find out more about the migrant crisis and those
:03:26. > :03:29.Finally, after spending an entire year in space,
:03:30. > :03:31.astronaut Scott Kelly is returning to earth.
:03:32. > :03:37.While on the International Space Station he's shared some fantastic
:03:38. > :03:40.images and videos of our planet, capturing everyday life in space.
:03:41. > :03:44.And during that time astronaut Scott Kelly has
:03:45. > :03:47.shared his experiences online, from chilling out with his
:03:48. > :03:54.colleagues, to fantastic views from above.
:03:55. > :03:59.He also carried out lots of work up there, too.
:04:00. > :04:03.Including important repairs to the ISS.
:04:04. > :04:06.And, of course, there was always lots of time
:04:07. > :04:12.This is Scott dressed up as a monkey.
:04:13. > :04:15.But he's now returning home after a record-long US space flight,
:04:16. > :04:17.handing over command of the International Space Station
:04:18. > :04:25.It's incredibly important that we all work together to make
:04:26. > :04:29.what is seemingly impossible, possible.
:04:30. > :04:34.His identical twin, Mark Kelly, also an astronaut, stayed
:04:35. > :04:40.NASA will now test them both to find out how a year of weightlessness
:04:41. > :04:45.It's hoped they'll find out more about what it's like to travel
:04:46. > :04:51.to Mars which would take a year of space travel.
:04:52. > :04:59.I'm back tomorrow with more Newsround.
:05:00. > :05:00.I will see you soon. Have a great day. Bye.