Prime Minister Keir Starmer recently boarded one of the UK's four nuclear-armed submarines for a photo call as part of his ...

US president has given Supreme Leader deadline of two months to come to agreement over Tehran’s nuclear programme ...

Donald Trump on Sunday explicitly threatened Iran with war unless Tehran comes to the table and hammers out a new agreement ...

Donald Trump famously pulled the US out of the Joint Comprehensive Plan of Action (JCPOA), commonly known as the Iran nuclear ...

Now that Washington is potentially an unreliable ally, the UK needs to revisit its nuclear strategy. But going alone is ...

Military figures are set to gather in the UK on Thursday as planning for a peacekeeping force in Ukraine moves into an ...

Several UK diplomatic figures, including former British ambassador to the US David Manning, have raised doubts over the ...

Building up a nuclear deterrent from scratch is no easy feat, but with the US distancing itself from Europe, the idea has ...

The US and UK cooperated on the Manhattan project, under the 1943 Quebec agreements and the 1944 Hyde Park aide memoire. This work generated the world’s first nuclear weapons, which were ...

Paris and London can provide the assurances that stop a continental race for nuclear weapons, but it won't be easy.

Tehran has warned it will target British forces in the Chagos Islands if Donald Trump follows through on his threat to attack ...