Rachel Maddow explains how Ukraine's "Spiderweb" drone operation, which destroyed several Russian military planes, exposed a ...

Russia has been carrying out a large-scale modernization of its nuclear infrastructure for years, according to classified documents uncovered in a new investigation.

A bomb planted by Ukrainian spies rocked the underbelly of Russia’s Kerch Bridge which links occupied Crimea to the Russian ...

Defense Secretary Pete Hegseth has ordered the Navy to review the names of vessels honoring prominent civil rights leaders.

Iran has increased production of highly enriched uranium, according to the United Nations nuclear watchdog, as the nation ...

Ukraine's drone attacks caused widespread disruption across Russia, with Moscow's airports being forced to close and damage to residential buildings reported across the capital ...

President Vladimir Putin visited Russia’s Kursk region for the first time since Moscow claimed that it drove Ukrainian forces ...

The Security Service of Ukraine conducted a large-scale operation targeting four Russian military airfields on Sunday, an SBU source confirmed to ABC News, claiming to have hit more than 40 military ...

The Prime Minister said the long-awaited strategic defence review would make the UK 'safer and stronger, a battle-ready, ...

Rescuers in the Swiss Alps were searching for at least one person missing after 1.5 million cubic meters of ice, rock and mud ...

When President Trump talks about his foreign policy, he often frames it as a business deal. He says much less about ...

U.S. District Judge Christina Reiss ruled that Kseniia Petrova’s detention and the revocation of her J-1 visa for failing to ...