British mini-series "Adolescence" about a teen killer has become the season's runaway hit, with everyone talking about the psychological drama. It chalked up more than 66 million views worldwide ...

These and a succession of other scholars, such as Richard Lerner of Tufts University, William Damon of Stanford and Kurt W. Fischer of Harvard, characterized adolescence as a period of emerging ...

Journalist and professor Lisa A. Phillips talks about some of the challenges today's teens face in relationships and how ...