Amid rising global tensions, US's Kratos defence pushes to match or even surpass hypersonic advancements by rivals like ...

Russia said on Monday its forces had made important gains in eastern Ukraine while continuing to fend off a new Ukrainian ...

Hoping to bolster the resolve of a nation whose heart “is covered in scars” after more than 1,000 days of unrelenting Russian ...

Putin and Khrushchev represent two opposing strategic options, neither an offshoot of the unpopular war in Ukraine. For his ...

Ukrainian President Volodymyr Zelenskyy says U.S. President-elect Donald Trump is “strong and unpredictable” and those ...

Russia's point man for arms control cautioned Donald Trump's incoming administration against resuming nuclear testing, saying ...

The long-range missiles provided by the United States and Britain were used to strike inside Russian territory, despite ...

This year is shaping up to be a nail-biter for Ukraine. After a year of significant gains for Russia, looming large is the ...

Ukrainian President Volodymyr Zelenskiy said late on Tuesday that no one would give peace to his country as a gift, but he ...

Russia, the United States and China are all undertaking major modernisations of their nuclear arsenals just as the arms control treaties of the Cold War era between the Soviet Union and the United ...

Russia will scrap a moratorium on the deployment of intermediate and shorter range nuclear-capable missiles because the ...

Marking 25 years in office, Vladimir Putin says he has remade Russia as a sovereign power and will prevail in Ukraine, but ...