The quadrennial U.S. presidential nominating conventions are usually dominated by domestic themes. But they have at times been flavored by global economic concerns and national security threats, offe…

Over the two centuries since Colombia’s independence, the relationship between Washington and Bogota has evolved into a close economic and security partnership. But it has at times been strained by U…

The United States' dependence on oil has long influenced its foreign policy. This timeline traces the story of U.S. oil development.

The United States and China have one of the world’s most important and complex bilateral relationships. Since 1949, the countries have experienced periods of both tension and cooperation over issues …

In the weeks leading up to the 2020 election, technology firms and the U.S. government took steps to prevent and combat election interference in cyberspace. Nonetheless, there were still a handful of…