This week, the world got its first-ever look at Sagittarius A*, the supermassive black hole in the center of our galaxy....
The image of a hazy golden ring of superheated gas and bending light was captured by the Event Horizon Telescope, a network of eight radio observatories scattered across the globe....
The Los Angeles Times spoke to her about black holes, cosmic surprises and what Einstein has to do with the GPS app on your phone....
综合
洛杉矶时报-世界与民族
2022-05-13 00:00:00.0