LSST has started!
The LSST survey is officially underway, opening a new era of discovery across the dynamic sky.
Events and deadlines
Upcoming Rubin-related events and deadlines for scientists and students.
Coming soon in 2026
Early Data Preview 2 (EDP2) release date: Jul 27 2026. Later in 2026, the Prompt Products Database (PPDB), promptly-processed images and source catalogs, and the completion of DP2 are all planned for release.
Data now available
Alerts are now streaming to brokers, moving objects are available via the Minor Planet Center, and LSSTComCam observations are available as Data Preview 1 via the Rubin Science Platform.
Resources for scientists
Survey, instruments, and telescopes
Data products, pipelines, and services
Documentation and publications
- Technical documentation (data releases, user guides, software)
- How to cite Rubin Observatory
- Publication polices
- Papers citing Rubin Observatory
LSST Science Collaborations
Independent, worldwide communities of scientists, self-organized into collaborations based on their research interests and expertise. New members are welcome.

Galaxies Science Collaboration

Stars, Milky Way, and Local Volume Science Collaboration

Solar System Science Collaboration (SSSC)

Dark Energy Science Collaboration (DESC)

Active Galactic Nuclei Science Collaboration

Transients and Variable Stars Science Collaboration

Strong Lensing Science Collaboration (SLSC)

Informatics and Statistics Science Collaboration
Committees and teams
Create a citizen science project
Harness the power of the crowd by creating a citizen science project based on Rubin data, hosted on the Zooniverse platform, and manage it all Rubin's custom pipeline and tools for citizen science.
Glossary and Acronyms
Look up Rubin-related terms and acronyms in English and Spanish.
Can't find something?
Try the FAQ page, these tips for navigating this website, or ask a question in the Rubin Community Forum.
Rubin Community Forum
Ask questions, get help, report bugs or errors, and join in discussions about Rubin Observatory and its data products, pipelines, and services.

