The Kremlin on Friday accused Ukrainian authorities of playing with fire, a day after Russian forces said they had ...

The United Nations atomic watchdog reinforced warnings on safety risks in Russia’s war on Ukraine after Europe’s largest ...

Dramatic video images released by Ukraine's intelligence services show a white car turning onto a main road before suddenly ...

An employee at the Russian-controlled Zaporizhzhia nuclear power plant in southern Ukraine was killed on Friday morning in a ...

Ukraine’s military intelligence said the head of security at the Russian-occupied Zaporizhzhia nuclear power plant died when ...

CERN is revoking access to 500 scientists from Russian institutions over the Ukraine war, in a move that could lead to a ...

President Vladimir Putin has outlined a much-trailed change to his nuclear doctrine, leading to predictable warnings of a ...

The security chief at a Russia-controlled nuclear power plant in southern Ukraine was killed in a car bombing Friday, according to Russian and Ukrainian authorities. Andriy Korotkyy, head of security ...

Vladimir Putin’s forces claimed the key town in eastern Ukraine as Kyiv’s troops were forced to withdraw from the area ...

Vladimir Putin's ambiguous signaling about his atomic intentions so far in the Ukraine war took a more formal turn when he ...

Rutte in Kyiv, Zelensky wants Israel style defense, Russian advance slows, debate over whether to strike Iran’s nuclear infrastructure.

Russia's Oscar II-class submarines, designed during the Cold War to counter NATO threats, symbolize the strength of the ...