An Italian company attempts to build the world's most luxurious cruise ship, but must navigate an ocean of financial and safety concerns to do so.

At any given moment hundreds of people are soaring above us in a 747. From the moment the very first jumbo jet took off in 1969, it has been the aircraft against which all others are judged. But its 45-year journey has been anything but smooth. This is the definitive story of the Boeing 747, from its milestones and triumphs to its turning points and disasters. Witness its history through rare archival footage and tales from pilots, engineers, designers, and passengers who were there when it all began.

It's Halloween, and friends Nick and Kate are on a mission to find the biggest and best pumpkin in the patch. Unfortunately, the pumpkin thy chose is haunted by the ghost of the Headless Horseman...and he wants his head back! Aided by the skittish spirit Nathaniel, the two kids have to keep the Headless Horseman from getting his pumpkin head back before midnight. Inspired by the classic Washington Irving tale, "The Legend of Sleepy Hollow", the whole town of Sleepy Hollow gets involved in the exciting and thrilling race towards midnig

Experience Japan's earthquake and tsunami through footage and first person accounts. Understand the physics of this latest Ring of Fire cataclysm, as scientists explore whether the Pacific Northwest of the U.S. could be next.

Rescue workers race against the clock to save twelve boys and their soccer coach trapped in a cave system in Thailand.

地球究竟是如何形成的呢？她究竟经历过什么才变成适合生物孕育的星球呢？为何我们所知的宇宙中，只有她有着一篇蔚蓝的美丽？也许你已经知道了地球可能经历过的事件，但是你知道，但是真正的谜底是否与你的认知相悖而行？如果把地球的诞生，直到第一个人类出现的这个漫长的过程，用12小时的时间来表示的话，要知道，其实，地球的形成，水的出现，都并不是生命孕育的难题，真正难的，其实是…… 转自夏末秋字幕组