OSCEOLA COUNTY, Fla. — School administrators in a central Florida county canceled a seminar for history teachers on the U.S. civil rights movement, in part, because it hadn’t been screened to make ...

MIAMI — A Florida school district canceled a professor’s civil rights history seminar for teachers, citing in part concerns over “critical race theory” — even though his lecture had nothing to do with ...

In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called "Is the end in sight for theoretical physics?" Forty-five years later, ...