Science
Margaret Hamilton, software pioneer behind Apollo 11 moon landing, dies at 90
October 8, 2026 at 02:31 AM
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3 reports · over 5 hours
Margaret Hamilton, the MIT computer scientist whose software powered the Apollo 11 moon landing, has died at age 90, MIT announced on Wednesday.
- MIT announced Hamilton died on 30 September at age 90; the cause of death was not disclosed.
- Hamilton led a team of 100 engineers designing the onboard flight software for NASA's Apollo missions at MIT's Instrumentation Laboratory.
- During Apollo 11's descent in 1969, her software detected and compensated for a hardware problem, allowing the landing to proceed.
- Barack Obama presented Hamilton the Presidential Medal of Freedom in 2016 for her contribution to science and space travel.


