The Latest Breaking News from National Security

Salman Abedi could have been stopped at Manchester Airport on his return to the UK from Libya days before the bombing, the inquiry chairman has said

MI5 received intelligence on Salman Abedi twice in the months before the bombing, but failed to detect plot

Lawmakers at Tuesday's hearing on U.S.-China competition discussed a range of threats, including China's foreign farmland holdings. A South Dakota congressman argues even a small amount is concerning.

Israel’s controversial far-right National Security Minister Itamar Ben-Gvir said on Tuesday police had arrested a Palestinian who planned to assassinate him. A statement from his office said the man, who was not identified, was arrested several weeks ago. “The Arab suspect, a Jerusalem resident, who was planning to assassinate National…

For many Australians, the impacts of climate change on wellbeing are distressingly clear.

A fight over national security erupts days before an expected announcement on the AUKUS submarine plan, with Peter Dutton warning against acquiring a future fleet from the UK.

‘We do not want a war within the PRC, a clash of civilizations’, says ranking Democrat as new committee holds first hearing

Multiple governments have already pursued similar bans, citing espionage fears. Could Australia be next?

Treasurer Jim Chalmers has rejected a Chinese investment fund's bid to increase its stake in a rare earth company on national security grounds.