Goiania Accident: Stolen Radioactive Capsule Poisons a City
A discarded cesium-137 source stolen from an abandoned clinic in Goiânia, Brazil, ignited a silent crisis that contaminated hundreds of residents and claimed several lives through acute radiation poisoning. This tragedy forced Brazil to overhaul its medical waste protocols and exposed how easily radioactive materials can escape containment when oversight fails.
September 13, 1987
39 years ago
Key Figures & Places
What Else Happened on September 13
A triumph was Rome's ultimate military honor — a procession through the city, a general on a chariot, the crowd roaring. Lucius Tarquinius Priscus, Rome's fifth…
Michelangelo began carving his David from a massive, neglected block of Carrara marble that two previous sculptors had abandoned as unworkable. By transforming …
The Temple of Jupiter Optimus Maximus took over 100 years to build — started under Rome's Etruscan kings and finished just as the Republic began. Dedicating it …
a 40 km de Atenas (Grecia), Milcíades tiene a sus tropas frente a las del persa Datis como preparación para la batalla de Maratón.
en el norte de Inglaterra, los romanos comienzan la construcción del Muro de Adriano (hasta el año 132).
Hadrian ordered the wall built after visiting Britain himself — one of the few emperors who actually toured the frontiers. The structure ran 73 miles coast to c…
Talk to History
Have a conversation with historical figures who witnessed this era. Ask questions, explore perspectives, and bring history to life.