ARGUS/OVERWATCH
LATEST VERSION
DEVELOPING · 8 OCT → 17 OCT 2026 · 10 EDITIONS · 41 OUTLETS

Margaret Hamilton, pioneering Apollo software engineer, dies at 90

How this story moved: how many newsrooms carried it at each run, when each one picked it up, how our summary's headline changed, and which figures and names held from the first reports to the latest. Everything here is counted from the coverage; none of it is a judgement of anyone's motives.

OUTLETS CARRYING THE STORY, RUN BY RUN

0 20 41 9 Oct 10 Oct 11 Oct 12 Oct 13 Oct 14 Oct 15 Oct 16 Oct 17 Oct 8 Oct 12:16 UTC · Margaret Hamilton, pioneering Apollo software engineer, dies at 90 9 Oct 00:09 UTC · Margaret Hamilton, Apollo software pioneer, dies at 90 10 Oct 00:16 UTC · Margaret Hamilton, pioneering Apollo software engineer, dies at 90

HOW OUR HEADLINE CHANGED · 3 HEADLINES

  1. 8 Oct, 12:16 UTC

    Margaret Hamilton, pioneering Apollo software engineer, dies at 90

  2. 9 Oct, 00:09 UTC

    Margaret Hamilton, Apollo software pioneer, dies at 90

  3. 10 Oct, 00:16 UTC

    Margaret Hamilton, pioneering Apollo software engineer, dies at 90

WHAT HELD, WHAT CAME LATER

From the first reports to the latest

  • Nothing ran from the first third of the coverage to the last.

Entered the story later

  • Nothing new took hold after the first third.