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...

In-depth examination of the dark side of an American justice system where women who report sexual assault are instead charged with perjury and jailed for it. 　　Investigative journalist Rae de Leon has discovered a startling pattern in rape cases in the United States. Namely, that women who have reported a sexual assault are suspected of lying by the police. First they are accused...

BBC纪录片《油糖陷阱》本片通过真人测试发现：单独吃糖或脂肪，短期内都可减轻体重；造成肥胖问题的根源是“糖油混合物”；不摄取糖分反而易得糖尿病