US President Donald Trump and Russian President Vladimir Putin have spent weeks trading threats to restart nuclear tests, an escalation kicked off by Putin’s boasts about tests of the Poseidon nuclear ...

After a decadeslong hiatus, the weapons have surged back to the forefront of global politics.

Andrey Belousov, Russia's defense minister, made the announcement after President Donald Trump said the US would start ...

VLADIMIR Putin bragged about Russia’s new arsenal of terrifying nuclear weapons that he claims could help his country seize ...

Ukraine struck Russia's port of Novorossiysk last week, forcing it to suspend oil exports. The Neptune missile it used is one ...

Russia has been conspicuously bringing new types of missiles, torpedoes, and submarines online. Experts say the fanfare is ...

Russian officials say they are waiting for an explanation from President Donald Trump about nuclear testing. He hasn't given ...

The Defense Intelligence Ukraine (DIU) has released new data on foreign-made equipment that Russia uses in the production of ...

The result you (scientists) have achieved has, with no exaggeration, historic significance for our people for ensuring ...

Vladimir Putin has a broad arsenal of new weapons that Nato may struggle to challenge, according to a report cited in German ...