Sources told NBC News Iran sent a communication to President Trump last week, threatening to activate sleeper-cell terror ...

The Department of Homeland Security issued a warning, stating that there is a potential for violence and cyberattacks.

Washington — The Department of Homeland Security's intelligence arm plans to cut nearly three-quarters of its full-time ...

The lawsuit states that on June 13, the plaintiff states learned that HHS had transferred to DHS en mass Medicaid files from ...

Thomas C. Fugate graduated from university last year, and is already director of the Center for Prevention Programs and ...

WASHINGTON (TNND) — Homeland Security is warning about a rising threat: secret terror cells that are already inside America.

Law enforcement agencies around the United States are now on high alert for potential acts of terrorism following the ...

Costs are mounting for the U.S. defense industry, critical infrastructure, and relations with partners and allies.

Secretary Kristi Noem and the Department of Homeland Security announced $94 million in federal grants to over 500 ...