视频简介
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...。Season 5 sees eight thrilling new cases featuring dangerous villains that only Alexa Crowe can catch, but as always, she’s bringing her friends and family along for the ride. Tech guru Madison is stepping up and contributing her considerable technical skills to the investigations, while cafe owner Reuben is always there to lend a helping hand, shockingly, it turns out that Dete...。