Ukraine’s security services said the mayor held Russian citizenship, which is forbidden, but he denied the accusation.

DHS wrote in a press release: "George Retes—a U.S. citizen—became violent and refused to comply with law enforcement. He ...

Citizen is a mobile app that alerts you when crimes, emergencies, and other potentially dangerous events happen in your area.

A biology teacher shares learnings and takeaways from the “controlled chaos” of her class’s first citizen science project.

The proposed amendment to the Texas Constitution would add “persons who are not citizens of the United States” to a list of ...