This contradicts what other experts have found, which is that it’s important cultural movements and historical events that tie generations together—not arbitrary names or age cohorts.

The pop singer and actress will receive the Chart-Topper award at Billboard’s annual Women in Music event, which will take place on Dec. 11 in New York. The prestigious award recognizes major ...

First- and second-generation share of the population, 1900-2018 % of U.S. population who are __ immigrants Source: 1900-1950 data from Edmonston and Passel (1994); 1960-2000 numbers from Pew Research ...