President Trump's tone has shifted both toward Putin and regarding the continuation of U.S. military support for Ukraine.

New images assessed by Business Insider show new roadworks, buildings, and modifications, with some sites undergoing rapid ...

A Russian military captain has demanded Vladimir Putin unleash the country's nuclear-capable hypersonic missile to level ...

Russia has been upgrading and modernizing several nuclear bases for its European and Pacific forces. Business Insider ...

The Russia-Ukraine war, launched by Russian President Vladimir Putin in February 2022, has fueled nuclear concerns across the globe. The invasion of Ukraine strained already-frayed relations between ...

During a State Department press briefing on Thursday, spokesperson Tammy Bruce was asked about ceasefire negotiations with ...

The past two months have witnessed a remarkable spike in warfare involving nuclear powers. From May 7 to May 10, India and ...

The agreement reflects growing apprehension on the part of both leaders that America’s commitment to NATO is no longer as strong as it once was, at the very time that Vladimir Putin’s Russia poses the ...

Given significant war preparations, it’s unlikely Beijing’s willingness to sign the protocol to the Bangkok Treaty is the result of peaceful intentions.

Snapback” sanctions will be triggered by the end of August if Tehran fails to make concrete progress to limit its nuclear ...

Dmitry Medvedev, the chairman of Russia’s Security Council, called on Moscow to be ready to strike the West if it escalates ...

General Christopher Donahue, commander of U.S. Army Europe and Africa, said allies could seize Kaliningrad "in a timeframe ...