A Pioneering Spirit: NASA's Katherine Johnson Awarded Presidential Medal of Freedom

From NASA: “Katherine Johnson sits at her desk with a globe, or ‘Celestial Training Device.’” Johnson’s work as a research mathematician contributed to NASA’s successes from the Mercury to the Shuttle programs, and beyond. Photo Credit: NASA

Decades before astronaut Sally Ride became the first U.S. woman to soar into space, and a […]

NASA and the White House Pay Tribute to Sally Ride

Photo Credit: NASA

WASHINGTON — NASA and President Obama are honoring the life and legacy of Sally Ride on the day a national tribute was held for the first American woman in space.

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