Pioneering black NASA mathematician Katherine Johnson dies

The Associated Press

Katherine Johnson, a mathematician who calculated rocket trajectories and earth orbits for NASA’s early space missions and was later portrayed in the 2016 hit film “Hidden Figures,” about pioneering black female aerospace workers, has died. She was 101.

NASA Administrator Jim Bridenstine said on Twitter that she died Monday morning. No cause was given.

Bridenstine tweeted that the NASA family “will never forget Katherine Johnson’s courage and the milestones we could not have reached without her. Her story and her grace continue to inspire the world.”

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