Space Stats is an online reference site that tracks orbital launch activity around the world. It organizes launch data into interactive charts and historical records, with coverage spanning the spaceflight era from 1957 through 2026. Visitors can explore orbital launches by year, compare results by country and outcome, and review dedicated statistics for crewed launches, astronauts launched, and beyond-Earth-orbit missions.

The site also provides reference pages for launch sites and orbital rockets, including rocket profiles, variant details, and a ranking of the most frequently launched rockets. Year pages summarize launch totals and failures and include maps showing activity by country or group of countries. A recent-launch listing records each mission’s date, launch site, rocket, payload, notes, and outcome.

Space Stats maintains and revises its database, with updates published once or twice a month. Its notices explain changes to the counting methodology and additions to charts and rocket information, helping users understand how the statistics are maintained.