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 terrorism alert regarding the possibility of retaliation attacks by Iran after ...

A federal judge briefly halted the Trump administration on Friday from placing eight migrants on a plane destined for conflict-ridden South Sudan, to give the men time to make their argument to a ...

U.S. President Donald Trump said on Thursday he is willing to let migrant laborers stay in the United States if the farmers ...

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

The Department of Homeland Security issued an advisory June 22 warning Americans cyber attacks are likely, and violence in ...

Mexican boxer Julio Cesar Chavez Jr. has been arrested by ICE and is set to be deported days after fighting Jake Paul in Anaheim, California. The Department of Homeland Security announced on Thursday ...

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

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