Margaret Hamilton, who led a software team for NASA’s Apollo program, dies at 90

Margaret Hamilton, the pioneering computer scientist who led the software team for NASA's Apollo program, has died at age 90. Her work was instrumental in the success of the moon landings and she later became a celebrated figure for women in technology.
Why it matters
Hamilton's legacy as a foundational software engineer helped define the field of aerospace computing and inspired generations of women in STEM.
Margaret Hamilton, a groundbreaking computer scientist who led the team that created the onboard flight software for NASA’s moon-bound Apollo program and later in life was celebrated as a powerful symbol of women in technology, has died. She was 90. Hamilton died Sept. 30 at a hospital in Cambridge, Massachusetts, her daughter, Lauren Hamilton, told The Associated Press on Thursday. NASA Administrator Jared Isaacman said on the social platform X that her work helped make humanity’s first journeys to the moon possible. “To say Margaret Hamilton was a pioneer — to say she was ahead of her time — would be a dramatic understatement,” Olivier de Weck, the Apollo program professor at the Massachusetts Institute of Technology and interim head of its aeronautics and astronautics department, told MIT News, a publication of the university’s communications office.
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