The singer canceled his summer tour dates and revealed he has a brain condition called normal pressure hydrocephalus. It's treatable but tricky to diagnose, doctors say.

Wait Wait is live in Chicago with host Peter Sagal, special guest Ego Nwodim and panelists Hari Kondabolu, Dulcé Sloan, and Tom Papa ...

The latest criticism from the Trump administration of Harvard University highlighted the number of international students ...

Professors and educators are now turning to A.I. to prepare lessons, teach, and even grade students' work. We talk with New York Times tech reporter Kashmir Hill about the ongoing debate in higher-ed ...