A leaked memo from the Department of Homeland Security suggests that the Trump administration is considering using the U.S.

Senate Foreign Relations Chairman Jim Risch joins State Department in warning about Iran's expanding influence in Africa ...

Experts testify that unmanned aircraft need better regulation, as cartels use drones for smuggling and criminals deploy them ...

An Afghan father of five who worked as an interpreter for the US army is being detained in a Plymouth ICE facility while he ...

The U.S. Commerce Department said on Monday it has opened national security investigations into the import of drones and related components as well as polysilicon, a key component in solar panels and ...

American intelligence agencies are too fragmented to face the multifaceted and dispersed nature of Russian and Chinese ...

Gen. Timothy D. Haugh, the former head of both the National Security Agency and Cyber Command, gave his first interview since ...

Key Takeaways The U.S. Department of Commerce has launched national security investigations into imports of polysilicon and ...

By Leah Douglas WASHINGTON -The U.S. Department of Agriculture said it has fired 70 foreign contract researchers after a national security review intended to secure the U.S. food supply from ...

Nations that lead in clinical trials get earlier access to breakthrough therapies, shape global regulatory norms, and ...