Horizon looks at dark energy - the mysterious force that is unexpectedly causing the universe's expansion to speed up. The effects of dark energy were discovered in 1998 but physicists still don't know what it is. Worse, its very existence calls into question Albert Einstein's general theory of relativity - the cornerstone of modern physics. The hunt for the identity of dark en...
米莉·波比·布朗,薇诺娜·瑞德,菲恩·伍法德,大卫·哈伯,罗伯特·英格兰德,布伦特·吉尔曼,乔·基瑞,娜塔莉·戴尔,萨迪·辛克,卡拉·布欧诺,玛雅·霍克,诺亚·施纳普,伽塔·马塔拉佐,杰米·坎贝尔·鲍尔,马修·莫迪恩,查理·希顿,艾米贝丝·麦克纳尔蒂,汤姆·拉斯齐哈,格瑞思·范·迪恩,凯莱布·麦克劳克林,爱德华多·弗兰科,迈尔斯·特鲁伊特,梅森·戴伊,普莉雅·弗格森,乔·克里斯特,乔尔·斯托弗,尼科拉·德里克,约瑟夫·奎恩,罗伯特·廷斯利,谢尔曼·奥古斯图斯,里贾纳·陈婷,大卫·吉布森,Chase Led
简介：Horizon looks at dark energy - the mysterious force that is unexpectedly causing the universe's expansion to speed up. The effects of dark energy were discovered in 1998 but physicists still don't know what it is. Worse, its very existence calls into question Albert Einstein's general theory of relativity - the cornerstone of modern physics. The hunt for the identity of dark en...
