To mark the 50th anniversary of Martin Luther King, Jr.’s assassination, we explore what race means in the 21st century. Marcia and Millie Biggs say they’ve never been subjected to racism ...

This story appears in the July 2019 issue of National Geographic ... past—and future—travels to the moon in our July cover story “50 years after Apollo 11, a new moon race is on.” ...

senior VP and editor-in-chief of National Geographic. “They all share a deep commitment to shaping a better future, and in shining a light on them and their contributions, we hope to elevate ...