March 28, 1979: Operators of Three Mile Island’s Unit 2 nuclear reactor outside of Harrisburg Pennsylvania, fail to recognize that a relief valve in the primary coolant system has stuck open following an unexpected shutdown. As result, enough coolant drains out of the system to allow the core to overheat and partially meltdown.
St. Lucia Travel Guide: Volcanoes, Beaches, and Top Things to Do in the Caribbean
St. Lucia is one of the most visually distinct islands in the Caribbean, defined by dramatic volcanic peaks, dense rainforest, and a coastline that shifts




