简介：Join astronomers in a race to find a planet that can sustain life. Amid all the space in the universe, is there another world like ours? Astronomers studying a nearby star say they've found the first potentially habitable planet—likely a rocky place with an atmosphere, temperate regions, and crucially, liquid water, considered vital for life as we know it. Other extrasolar plan...
简介：Ice is one of the strangest, most beguiling and mesmerising substances in the world. Full of contradictions, it is transparent yet it can glow with colour, it is powerful enough to shatter rock but it can melt in the blink of an eye. It takes many shapes, from the fleeting beauty of a snowflake to the multi-million tonne vastness of a glacier and the eeriness of the ice fountai...
简介：To commemorate the 10th anniversary of 9/11, The Twins of the Twin Towers tells the previously untold story of the twins who lost their 'other half' on the day of the terrorist attacks. It features the accounts of some of the 46 twins including Zachary Fletcher, a New York City Fire Fighter who lost his fellow fire fighter and twin brother, Andre in the south tower; Gregory Hof...
简介：Roses are red, violets are blue but according to the latest understanding these colours are really an illusion. One that you create yourself. Horizon reveals a surprising truth about how we all see the world. You may think a rose is red, the sky is blue and the grass is green, but it now seems that the colours you see may not always be the same as the colours I see. Your age, s...
简介：Britain’s unsung heroes, the 5th emergency service, are the amazing people who we know as the ‘Grime Fighters’. In this series they clean bigger and better than ever before. We follow specialist clean-up teams as they tackle the UK’s dirtiest jobs, biggest structures, facilities and vehicles including; grimy sewage systems, mammoth tower blocks, sports stadiums, the deep cleani...
简介： 在芸芸众生之中，有一类人被称为“阿尔法人”，由于大脑结构产生了变异，这些阿尔法人因而获得了常人无法拥有的超能力，却也因此成为了政府的“眼中钉”，于是，一个专门针对阿尔法人存在的秘密组织成立了。 格雷（瑞安·卡怀特 Ryan Cartwright 饰）性格自闭但拥有远远超越了电脑的信息处理能力，比尔（马利克·约巴 Malik Yoba 饰）能够在短时间内强化身体肌肉获得过人的力量，妮娜（劳拉·门内尔 Laura Mennell 饰）外表美艳，善于操纵人心，瑞秋（阿齐塔·贾尼札达 Azita Ghanizada 饰）善于将声波化为利刃，威力无比。就是这样四位“阿尔法人”，他们和秘密组织的领头人罗森（大卫·斯特雷泽恩 David Strathairn 饰）相遇了。