Science & Tech · Space · 2 days ago
Margaret Hamilton, whose software helped Apollo astronauts reach the Moon, dies at 90
Margaret Hamilton, an American software engineer, died on September 30 at age 90.
She led a team at MIT that developed onboard computer software for NASA’s Apollo missions.
Apollo 11 made the first crewed landing on the Moon in 1969.
During its descent, the guidance computer raised alarms because it was overloaded with tasks.
The software had safeguards that let essential landing work continue, and the crew landed safely.
Hamilton also pushed for protections against mistakes by astronauts, which were added after an astronaut triggered a program during an earlier mission.
Her work helped make the Apollo missions possible, and she later received the US Presidential Medal of Freedom in 2016.
The sources do not describe any next steps.
Margaret Hamilton, the software engineer who led development of Apollo flight software, died at 90.
She died on September 30, according to The Register and 20 Minuten.
Her team’s software helped Apollo 11 land safely on the Moon in 1969 despite computer alarms during descent.
Hamilton worked at MIT on software for Apollo missions and led the flight-software team.
She was awarded the Presidential Medal of Freedom in 2016.
- Who
- Margaret Hamilton, an American software engineer who worked on Apollo mission software.
- What
- She died at 90. Her team’s software helped guide Apollo 11’s lunar landing.
- When
- She died on September 30; the sources report her death in October 2026.
- Where
- Not stated.
- Why
- Not stated.
This story does not have two clearly opposing sides.
eine Pionierin, deren Arbeit dazu beitrug, Apollo und die ersten Reisen der Menschheit zum Mond zu ermöglichen
Es gab keine zweite Chance. Das wussten wir
Zu sagen, Margaret Hamilton sei eine Pionierin gewesen – zu sagen, sie sei ihrer Zeit voraus gewesen –, wäre eine dramatische Untertreibung
Hamilton moved to Boston and began working at MIT.
She joined the MIT team supporting the Apollo missions.
She took over leadership of the team developing Apollo mission onboard software.
Apollo 11’s computer raised alarms during descent, but the software allowed essential landing tasks to continue and the astronauts landed safely.
Hamilton received the Presidential Medal of Freedom.
Hamilton died at 90.
- Age
- 90
- Date of death
- September 30
- Apollo 11 landing
- 1969
- MIT team leadership
- 1968
- Award
- Presidential Medal of Freedom, 2016









