Each Friday, I look at what the presidential contenders are saying about foreign policy. This Week: Donald Trump gave his most detailed interview on foreign policy yet. He made some dubious claims bu…

The sprawling U.S. water system is central to the nation’s economy, but chronic underinvestment, increasing demand, and the consequences of climate change have revealed the system’s weaknesses.  

As the Kremlin-linked Wagner Group expands its Africa footprint, questions remain about what “neutrality” really looks like for African governments. 

A global surge in avian flu outbreaks in birds and some mammals is worrying poultry farmers, scientists, and health experts. The trend is provoking questions about the future of the disease and globa…

Last Friday’s announcement that the Chinese government has agreed to stop stealing intellectual property from U.S. companies may mark a turning point in our efforts to change Chinese behavior in cybe…