An outgoing Biden administration official overseeing nukes warned against a new arms race with Russia and China in her farewell address Thursday.

By Clyde Russell LAUNCESTON, Australia (Reuters) -"This time it's different" is a well-worn cliché that seems to be getting another whirl with the latest U.S. sanctions against Russia's crude oil exports.

Reliance on Russia’s military offerings has become increasingly prevalent in parts of Africa, amid an aggressive push by Moscow to lessen Western influence on the continent.

A top adviser to Russian President Vladimir Putin was asked on Friday if Moscow will be sending a representative to President-elect Donald Trump's inauguration following news China's vice president will attend the event.

The loose arrangement of hostile powers could pose a series of conundrums for President-elect Donald Trump’s pick for secretary of state.

Biden says his administration successfully ‘managed’ frosty China relations to prevent outright conflict. Critics say he didn’t go nearly far enough.

Attacks on underwater cables in strategic areas connecting telecommunication lines and power sources in Asia and Europe are suspected to be coordinated attacks by China and Russia.

US special operations forces could be leveraged in ways similar to the way they were in the Cold War as the US military focuses on China and Russia.

The Biden administration has issued new restrictions on the export of US-developed computer chips that power artificial intelligence (AI) systems, in a final effort to prevent rivals like China from accessing the advanced technology,

Secretary of Commerce Gina Raimondo said the new policy will help build a trusted technology ecosystem around the world.

Former Lithuanian Foreign Minister Gabrielius Landsbergis warns Europe against China's potential 'peace proposals' for Ukraine and highlights the risks of accepting China as a nuclear guarantor.