黑洞深处，时间与空间交织，终极极限无处逃遁。家有三个媳妇陈淑蓉婆媳关系解析

　　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... (展开全部)