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

Eight men deported from the United States in May and held under guard for weeks at an American military base in the African ...

"We are enhancing security measures and coordinating intelligence-sharing to proactively address potential risks," a DHS ...

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

PORTLAND, Oregon — Homeland Security officials have issued a national terrorism bulletin warning of a “heightened threat ...

Mandonna “Donna” Kashanian lived in the United States for 47 years, married a U.S. citizen and raised their daughter. She was ...

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

"DHS must urgently release the additional NSGP supplemental funds," said Lauren Wolman, the director of federal policy and ...

The U.S. Department of Homeland Security (DHS) warned over the weekend of escalating cyberattack risks by Iran-backed hacking ...

Mexican boxer Julio César Chávez Jr. has been arrested by ICE and is set to be deported days after fighting Jake Paul in ...

Mexican boxer Julio Cesar Chavez Jr. has been arrested by US immigration officers and is being processed for deportation from ...