Black holes stand at the limit of what we can know. To explore that edge of knowledge, the Event Horizon Telescope links observatories across the world to simulate an earth-sized instrument. With this tool the team pursues the first-ever picture of a black hole, resulting in an image seen by billions of people in April 2019. Meanwhile, Hawking and his team attack the black hole...。《昭昭如雪》是一部宫廷剧。司家遭陷害满门抄斩,长女司雪桦和双胞胎妹妹司昭昭幸存。司昭昭以姐姐身份入宫复仇,与宫中势力斗争,揭露叶家罪行。历经危险挑战、权谋斗争,她最终推翻皇上统治,登基为女皇,开启新时代。。奥利维亚是位专注于心理健康的精神科医生,她试图帮助负责坎蒂卡残忍杀害自己孩子和丈夫这起屠杀案的警官伦迪。经过几次治疗后,奥利维亚自己的心理状况却恶化了。一个可怕的邪灵长期附身于坎蒂卡身上,这也是她屠杀全家的原因,而现在这个邪灵让奥利维亚的过去重新浮现。。