After pursuing a ceasefire in the Black Sea with Ukraine, Vladimir Putin launched a new nuclear-powered submarine in Murmansk.

The Russian agencies, quoting documents associated with the launch, said the Perm is the first nuclear-powered submarine to ...

The UK announced it laid the keel for the HMS Dreadnought, the first of a new class of nuclear submarines meant to replace the Vanguard ...

For decades the nuclear weapons 'club' has been limited to nine nations. But fears Trump could withdraw America's 'nuclear ...

The Royal Navy is getting closer to introducing a new type of nuclear submarine. In March, the British military laid the keel ...

A nuclear-powered submarine of the Royal Navy has resurfaced and returned to port after completing a record-breaking 204 days ...

The U.S. is the biggest nuclear power in Europe, but doubts about Washington’s commitment has leaders questioning their ...

After 204 days, a Royal Navy nuclear-powered submarine broke the record for how long a crew was out on the open ocean.

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

Britain has laid the keel for the Royal Navy's largest-ever submarine. At BAE Systems's Barrow-in-Furness facility, the ...

The British prime minister said in a series of conversations that the tectonic shifts in America’s relationship with Europe ...

The US President has hinted at behind-closed-doors talks over the fate of Ukraine's territory as a peace deal with Vladimir ...