Security studies originated in the era of Cold War geopolitics and decolonization. This annotated bibliography introduces readers to scholarship in the field.

Viewing climate change through a national security lens makes a certain amount of sense -- but it won't entirely solve the problem.

The "deep state" idea of a shadowy parallel government, heard much in the news now, seems to be a concept borrowed from the Turkish experience.

Immigration and national security remain at the top of President Trump’s agenda. He issued a revised executive order ...

Presuming that immigration was a boon to national security, U.S. borders remained mostly open for the first century of the nation’s existence.

Wiretapping made its debut in front of the Supreme Court in 1928.