The global arms trade is big business and the United States accounts for more than 40 percent of the world’s weapons exports. Aside from the profit motivation, selling arms abroad can be an effective…

The January 6 committee hearings generate new interest, Hong Kong observes the twenty-fifth anniversary of its handover to China, and migrant smuggling gets new scrutiny after dozens were found dead …

Last summer, China tested a hypersonic missile that traveled through orbit. The test shocked many observers and led to widespread concern about the potential for nuclear-armed missiles that can evade…

Richard Haass and Stanford University Professor Fei-Fei Li discuss how to contend with technologies that can do both good and harm.

Birth rates are booming in some countries and plummeting in others. Leading demographer Nicholas Eberstadt and Richard Haass analyze the most important trends and their consequences.