0:00:06 > 0:00:08Happy weekend, news fans!
0:00:08 > 0:00:08I'm Ayshah.
0:00:08 > 0:00:10You're with Newsround, coming up...
0:00:10 > 0:00:13Find out where these penguins have been hiding.
0:00:13 > 0:00:21And meet the girl who knows how to make the most of the snow.
0:00:25 > 0:00:27Fantastic golden news for Katarina Johnson-Thompson.
0:00:27 > 0:00:29She's won her first major title at the World Indoor championships
0:00:29 > 0:00:31in Birmingham in the pentathalon.
0:00:31 > 0:00:34In her last event, she was 2 seconds ahead of her competitor,
0:00:34 > 0:00:35storming through to win the race.
0:00:35 > 0:00:43She said it meant a lot to her.
0:00:43 > 0:00:45I can't believe it, actually, for me, I've dreamt
0:00:45 > 0:00:47of this for so long, to
0:00:47 > 0:00:50come here and do it in my hometown, it's something I dreamed
0:00:50 > 0:00:52of doing last summer.
0:00:52 > 0:00:54I'm so happy I got to rectify it.
0:00:54 > 0:00:56All my family are here today and that's something that
0:00:56 > 0:00:57never normally happens.
0:00:57 > 0:01:00I went through a hard year last year towards the end
0:01:00 > 0:01:03of the year and I just wanted my family to see me actually achieve
0:01:03 > 0:01:07something, so I'm so happy they all got to be here and witness it.
0:01:07 > 0:01:09And they were here for every event, morning and afternoon.
0:01:09 > 0:01:11So yeah, it's just something I still can't believe, really.
0:01:11 > 0:01:13Now.
0:01:13 > 0:01:14Have you been enjoying the snowy weather?
0:01:14 > 0:01:16Well, check out this place in Northern Canada.
0:01:16 > 0:01:19The freezing temperatures don't stop this girl and her mission to be
0:01:19 > 0:01:23a sled dog champion.
0:01:23 > 0:01:31Eight dogs, one sled, one 12-year-old,-40 degrees.
0:01:31 > 0:01:33In the north of Canada, it's very cold and very snowy.
0:01:33 > 0:01:38Perfect weather for a sleigh ride.
0:01:38 > 0:01:40Every day after school, Florence takes her sleigh dogs out
0:01:40 > 0:01:47in the snow to train.
0:01:47 > 0:01:49TRANSLATION: I need to put little shoes on the dogs.
0:01:49 > 0:01:52The snow can be very cold and sharp.
0:01:52 > 0:01:58With the shoes, they won't hurt themselves.
0:01:58 > 0:02:01Florence loves racing so much that she often travels to the US
0:02:01 > 0:02:05to take part in competitions there.
0:02:05 > 0:02:07TRANSLATION: I like standing on the sled, exploring new areas
0:02:07 > 0:02:14and meeting other sled dog racers so I can learn from them.
0:02:14 > 0:02:17Some of the races last several days.
0:02:17 > 0:02:19Florence and her doggy team are so good that they
0:02:19 > 0:02:25often beat the adults.
0:02:25 > 0:02:33Keeping it chilly now - scientists have made a pretty cool
0:02:35 > 0:02:37discovery near Antarctica.
0:02:37 > 0:02:401.5 million Penguins!
0:02:40 > 0:02:42They were found on an Island near Antartica called Danger Island.
0:02:42 > 0:02:45It's a pretty difficult place to visit even in the summer as it's
0:02:45 > 0:02:49locked up in sea ice for most of the year - which is why
0:02:49 > 0:02:50scientists hadn't discovered them.
0:02:50 > 0:02:54Researchers think this could be
0:02:54 > 0:02:56the largest colony of Adelie penguins in the area.
0:02:56 > 0:02:57Incredible!
0:02:57 > 0:03:00Well, there are plenty more stories like that at Newsround online,
0:03:00 > 0:03:01but we're back here live in a couple of hours - so see you then!