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Construction Updates

Rubin Observatory is currently under construction on Cerro Pachón in Chile. Click on the links below to find out how things are going, and when Rubin will start producing data for astronomy and astrophysics.

News Digest

This newsletter, published every two weeks, offers updates including technical milestone achievements and announcements of interest to the Rubin science community

Read the latest News Digest

Monthly Report

See the most up-to-date construction project status, and upcoming milestones

Most recent Monthly Report

Construction Schedule

Rubin Observatory is under construction, with an expected start of science operations in 2025.

See our construction schedule