James Webb Space Telescope reveals active supermassive black holes were surprisingly rare in early universe
Using the James Webb Space Telescope, astronomers discovered that, between 7 and 10 billion years ago, there were fewer feeding supermassive black holes than previously thought
TroibNews 
Using the James Webb Space Telescope, astronomers discovered that, between 7 and 10 billion years ago, there were fewer feeding supermassive black holes than previously thought
