This October, the Internet Archive will celebrate an extraordinary milestone: 1 trillion web pages preserved and available for access via the Wayback Machine.
The series of events scheduled throughout October will highlight the people, technology, and community efforts that have made this achievement possible, and will look ahead to the future of web preservation as we continue building the web’s collective memory together.
Oct 7 – The Vast Blue We: An interactive evening of live music with Del Sol Quartet, featuring new works by Erika Oba and Sam Reider, exploring the wonder of human collaboration. (7–8:15pm PT | San Francisco & online) — Learn more & register
Oct 21 – Doors Open 2025: Go behind the scenes at the Physical Archive to see the lifecycle of books, records, film, and more—from donation to digitization. (6–8pm PT | In person only) — Learn more & register
Oct 22 – The Web We’ve Built: Our annual celebration, marking 1 trillion webpages preserved in the Wayback Machine. Join us in San Francisco or online for an evening of talks, performances, and community. (5–10pm PT | Live stream 7–8pm PT) — Learn more & register