President Donald Trump announced his appointments to an advisory council inside the Department of Homeland Security on ...

Kilmar Abrego Garcia is back in the United States and facing human smuggling charges in Tennessee, but his future is far from ...

ICE arrests four additional Iranian nationals with criminal histories amid concerns about sleeper cells following strikes on ...

President Trump’s border czar Tom Homan on Tuesday said Iranian terror cells are a “significant threat” to Americans, ...

The scheme was revealed to law enforcement by an accused Iranian government asset who spent time in American prisons for ...

WASHINGTON (Reuters) -U.S. Immigration and Customs Enforcement officials have arrested 11 Iranian nationals in the country illegally, the U.S. Department of Homeland Security said in a statement on ...

Federal officials are warning of a heightened terrorism threat in the United States through late September, citing geopolitical tensions involving Iran.

Homeland Security has warned that low-level cyberattacks against US networks by pro-Iranian hacktivists and cyber actors affiliated with the Iranian government are likely.

A Republican House bill would force the Department of Homeland Security to conduct a threat assessment focused on Tren de Aragua.

An Arizona sheriff was recently appointed as a new member of the president's Homeland Security Advisory Council (HSAC).

Cities from across the United States are monitoring for potential Fourth of July threats amid Middle East tension.