Chernobyl

Europe's largest nuclear power plant was forced to use emergency diesel generators for several hours on Wednesday to run cooling systems for the second time in less than a week after shelling in…

Russian forces have clearly failed to conquer Kyiv, the Ukrainian capital, but they continue to be far more powerful, although their intentions continue to be uncertain, according to major American…

Is a nuclear power plant on the edge of China’s 60 million-strong Pearl River Delta megalopolis on the verge of an emergency? It doesn’t look like it — but that doesn’t mean there’s no cause for…