Simon Willison’s Weblog

Python in the Scientific World. Python continues to make strides in the scientific world—and the Hubble Space Telescope team have been using it for 10 years!

Posted 6th November 2009 at 11:04 am

Recent articles

New prompt injection papers: Agents Rule of Two and The Attacker Moves Second - 2nd November 2025
Hacking the WiFi-enabled color screen GitHub Universe conference badge - 28th October 2025
Video: Building a tool to copy-paste share terminal sessions using Claude Code for web - 23rd October 2025

astronomy 3 guido-van-rossum 17 hubblespacetelescope 2 python 1202 science 20 scipy 4

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