German publication Der Spiegel said leaked documents show the modernization of Russian nuclear infrastructure.

The head of the International Atomic Energy Agency (IAEA) has warned about the ongoing risk of a nuclear accident in Ukraine, ...

A massive tranche of over 2 million documents found in a public database sheds light on Russia’s expansion and modernization ...

Ukraine's audacious targeting of major Russian airbases is "grounds for a nuclear attack," a prominent Kremlin propagandist ...

Authorities at Moscow zero in on a Ukrainian DJ and his erotica-writing wife, who are believed to have facilitated the ...

Ukraine said on Tuesday that it had hit the bridge connecting Russia and the occupied Crimean Peninsula with explosives ...

Kyiv’s attack on the country’s bomber fleet appeared designed to show Russia’s leader that continuing the war carries big risks for Moscow.

Some 150 droves are transported by truck to inside Russia, where swarms of drones arose from them and went on the attack.

Russia's Crimean Bridge rocked by explosions, Ukraine's SBU claims responsibility Russian strike on downtown Sumy kills at ...

Could Ukraine produce a nuclear bomb and transborder missiles to halt Russia’s invasion? A global expert on atomic arms ...

Delegations from Russia and Ukraine are gathered in Turkey for their second round of direct peace talks in just over two ...