As Elon Musk became the world’s first trillionaire, workers are facing higher prices and fears of A.I.-driven job losses.

© Karsten Moran for The New York Times

As artificial intelligence spreads, millions of middle-class jobs in human resources, billing and payroll could be at risk. Most are held by women.

© Timo Lenzen

Mexicans are enraged after viral videos claimed Adidas exploited Indigenous women to sew World Cup jerseys. We traveled into the mountains to speak to the artisans themselves.

© Antonio Rojas for The New York Times

The middle class is larger than you think, and growing.