Indian refiners are at high risk due to US penalty threats and the EU's new sanctions on exports made from Russian oil crude.

For weeks after the attack, The Associated Press attempted to reach survivors, who stayed out of the public eye. Many spent ...

For decades, the threat of nuclear conflict between the US and the Soviet Union hung over humanity. Now, only one nuclear ...

The US nuclear command, control and communications system is designed to ensure a credible response to a nuclear attack, with ...

Russia has announced it will no longer uphold its obligations under the intermediate-range nuclear forces (INF) treaty, ...

Ukraine's Defence Intelligence agency (HUR) claims that its hackers have successfully stolen secret files and classified data ...

The Russian Foreign Ministry said that placing missiles in Germany created "destabilizing missile potentials" near Russia ...

The race to develop artificial general intelligence is accelerating, but America’s approach to securing it remains ...

Welcome to The Hill’s Defense & NatSec newsletter{beacon} Defense &National Security Defense &National Security   The Big ...

Former President Dmitry Medvedev, who often issues threats on social media, told the world to "expect further steps" ...

With over 12,000 nuclear warheads still in existence in the world, Maroosha Muzaffar asks are we forgetting the horrors ...

Russia has formally dropped its self-imposed restrictions under the 1987 INF Treaty, blaming the West for escalating tensions ...