Margaret Hamilton dies at 90. Her programming helped astronauts reach the moon. The Washington PostMargaret Hamilton, computing pioneer who led software development for the Apollo program, dies at 90 MIT NewsMargaret Hamilton, Who Developed Software for First Moon Landing, Dies at 90 WSJMargaret Hamilton, whose software helped land Apollo astronauts on the moon, has died CNNMoment Nasa scientist Margaret Hamilton receives presidential medal of honour BBC
