Researchers at the company are trying to understand their A.I. system’s mind—examining its neurons, running it through ...

Public schools have been barred from sponsoring official prayer since the Supreme Court’s 1962 ruling in Engel v. Vitale, a ...

Marketed as a ticket to deeper sleep, the soft hum of pink noise has become part of millions’ nightly routines. However, its use may come at the cost of sleep quality, a University of Pennsylvania ...

Rebekah Stewart, a nurse at the U.S. Public Health Service, got a call last April that brought her to tears. She had been selected for deployment to the Trump administration's new immigration ...