
Every nuclear reactor on Earth, mapped since 1954
301 nuclear sites and 779 reactor units worldwide on an interactive globe, with a timeline running from 1954 to today. Every unit has a technical record built from IAEA PRIS, Global Energy Monitor and Wikidata, cross-checked and corrected against primary sources. There's an animated wiki explaining how each reactor family works and a live signals engine that ingests public feeds to detect outages, power changes and regulatory events. Built by a nuclear engineer. Free, bilingual, no signup.
Reactor Atlas is an interactive globe featuring 301 nuclear sites and 779 reactor units worldwide, with a comprehensive timeline from 1954 to present. It includes detailed technical records, an animated wiki on reactor families, and a live signals engine for real-time updates on outages and regulatory events.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.