

Now in its seventh year, Open Science Week will take place Sept. 14-20, 2026.
A celebration of open science in all its forms, Open Science Week calls attention to scientists and organizations who share their tools, resources and data openly to accelerate research and discovery. This annual celebration, founded and coordinated by the Allen Institute, takes place during the third week of September.
This year we are inviting you inside open science. Follow or join our campaign for an inside look on our science, our teams, our data, and our Seattle headquarters.
Use #OpenScienceWeek to join the conversation.

Open science is a set of principles, practices, and standards for making scientific resources openly available to the community, including scientists, students, and the public. Here at the Allen Institute, that includes our datasets, analysis and visualization software, lab protocols, cell lines, and much more.

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We are amplifying the work of the scientific community made possible through our open science resources.
