The Department of Homeland Security (DHS) is using polygraph tests to figure out who could be leaking information to news outlets, with some agency officials contending the disclosed information ...

EXCLUSIVE: The Department of Homeland Security (DHS) says it is ending collective bargaining for Transportation Security Officers with the Transportation Security Administration (TSA).

The Department of Homeland Security has begun performing polygraph tests on employees to determine who might be leaking information to the media about immigration operations, according to four ...

Homeland Security Secretary Kristi Noem said Friday that the Department of Homeland Security (DHS) has identified two “criminal leakers” within its ranks and will refer them to the Department ...

The new focus for DHS’s Homeland Security Investigations agency (HSI), current and former officials say, is in keeping with recent executive orders signed by President Donald Trump that demand a ...

The Department of Homeland Security (DHS) will release parts of Prince Harry’s immigration records with some redaction, in the ongoing lawsuit over the royal's move to the United States.

The bulk of the cuts were at the Federal Emergency Management Agency. The Department of Homeland Security has cut 405 employees from its workforce, a DHS official first told ABC News on Friday.

The Department of Homeland Security is responding to reports that Secretary Kristi Noem allegedly warned employees that polygraph tests will be used to combat potential leaks from agency officials ...

On Friday, top officials at the US Department of Homeland Security received a memo directing an immediate halt to all climate change-related work and the agency's removal of climate-related ...

Officials at DHS said they had fired hundreds of employees across several of its agencies after supervisors identified "non-mission critical personnel in probationary status" within the nation's ...

Department of Homeland Security (DHS) Secretary Kristi Noem is warning illegal immigrants in the U.S. that they should leave the country now or face serious consequences, including losing the ...

“Secretary Noem has clawed back the full payment that FEMA deep state activists unilaterally gave to NYC migrant hotels," a DHS spokesperson said in a statement. On Monday, Elon Musk, the head ...