A federal judge said Friday it’s too late to order the recovery of already-deleted Signal messages from key members of ...

Samantha Goldstein, a former attorney for Kamala Harris who wrote that Trump is "unfit to hold office," works at the Defense ...

The watchdog group American Oversight had asked a federal judge to order top national security officials to preserve any ...

Judge Boasberg said Trump officials likely neglected record-keeping duties using auto-deleting Signal messages and ordered ...

DHS issued the warning to law enforcement saying the increased amount of signal jammers being smuggled into the U.S. poses "a ...

In the last few months, federal prosecutors have brought terrorism charges against Iranians,and have been rounding up illegal ...

Trump raised the prospect of regime change in Tehran, despite earlier denials by his administration officials.

China's Ministry of State Security (MSS) has emerged as a global intelligence powerhouse with a vast network and substantial ...

Recent moves by the U.S. government signal a major shift in how drone technologies are regulated and procured. LAS VEGAS, ...

WASHINGTON — The Atlantic on Wednesday released the entire Signal chat among senior national security officials, showing that Defense Secretary Pete Hegseth provided the exact timings of ...

Defense Secretary Pete Hegseth is returning to Capitol Hill for the last in a series of hearings before lawmakers.