This lively survey of the history of conflict between democracies reveals a remarkable-and tremendously important-finding: fully democratic nations have never made war on other democracies. Furthermore, historian Spencer R. Weart concludes in this thought-provoking book, they probably never will. Bu[...]

After a tsunami destroyed the cooling system at Japan's Fukushima Nuclear Power Plant, triggering a meltdown, protesters around the world challenged the use of nuclear power. Germany announced it would close its plants by 2022. Although the ills of fossil fuels are better understood than ever, the t[...]