![We see an enormous yellow bubble that is an atomic bomb exploding against a black sky.](https://cdn.mos.cms.futurecdn.net/zmSVCLEXPxY9dqQ9tk4SqA-320-80.jpg)
'The night turned into day': How Manhattan Project scientists reacted to the world's first atomic bomb test
In this except from the biography of J. Robert Oppenheimer, we hear from the people at the historic first test of the atomic bomb in New Mexico.