are the sea floor hotspots for marine life. about a quarter of known ocean species can be found around these living ecosystems. the team is now planning more investigative dives to work out exactly what lives here, and crucially, how their newly discovered remarkable habitat can be protected. victoria gill, bbc news. a 19 year old has become the youngest woman to fly solo around the world. zara rutherford has landed in belgium, at the end of herjourney which began in august last year. she flew across more than 50 countries on her own as jessica parker reports. a smooth landing after a long journey. it takes time to fly around the world. in a 300 kilo microlight. what was your scariest moment? i got pretty close to a thunderstorm in singapore, so suddenly there was a lightning strike and i think that was pretty scary, but otherwise the mental challenges were definitely mostly over siberia because i would be flying
around the world. ina 300 in a 300 kilo microlight. what was your scariest moment? i got pretty close to a thunderstorm in singapore, so suddenly there was a lightning strike and i think that was pretty scary, but otherwise the mental challenges were definitely mostly over siberia because i would be flying for hundreds of kilometres with just nothing human, and then i realised that if the engine were to stop, i would have a really big problem. both her parents are pilots. za ra zara faced serious weather delays along the way but she also saw the sites. sights. i am in nome, alaska, right now. and now i am in greenland. flying from indonesia to sri lanka. i have arrived in singapore. from korea to taiwan. i am still in greece. i m in russia! it s pretty cold. zara wants to encourage more girls and women into aviation. her dream is to become an astronaut. the sky isn t even the limit! jessica parker, bbc news, in belgium. tennis now, and both of britain s grand slam winners andy murra