开学第一课2016年

In 2014, the International Space Station had to move three times to avoid lethal chunks of space debris and there is an increasing problem of satellites mysteriously breaking down. With first-hand accounts from astronauts and experts, Horizon reveals the scale of the problem of space junk. Our planet is surrounded by hundreds of millions of pieces of junk moving at 17,000 miles...。故事发生在维多利亚时期（约1836-1901），讲述了博士的好朋友Amy Pond和Rory Williams被哭泣的天使带走后他自己经历的一段低迷难过的时期，而后来又是如何走出来的。。