Ukrainian forces struck north-east of Sudzha in the Kursk Oblast and advanced – depending on the source – between 3 and 7 km ...

Ukraine's air force says one of its F-16 fighter jet pilots shot down six missiles during a Russian aerial attack last month. Meanwhile, Moscow says its troops have inflicted a series of defeats ...

Deep Fission and Endeavour Energy partner to bury nuclear reactor a mile underground, powering data centers with clean, ...

The deal is the latest in a flurry of agreements that, if completed, would usher in a nuclear power renaissance in the U.S.

The Russian city of Saratov and nearby Engels, which hosts a major airbase, "were subjected to a massive UAV attack last night," the regional governor said.

Even once researchers can reliably get more power out of a fusion reaction than they put in, they’ll still need to overcome ...

Ukraine confirmed responsibility for a strike against a Russian oil base in the city of Engels. Meanwhile, Donald Trump said ...

North Korea is refurbishing its nuclear facility to enhance its nuclear arsenal, with significant construction and reactor activity reported.

Finland says an alleged Russian “shadow fleet” tanker detained over the damaging of Baltic Sea cables has "serious deficiencies," putting it under detention amid reports NATO is due to begin ...

Ukraine says it hit an oil depot inside Russia that served a strategic air base in the southern Saratov region in what appears to have been a strike with Ukrainian weapons.

He said this on the air of the CNN Turk television channel, answering a question about Ankara's relations with Moscow and Tehran in light of the situation in Syria ...

Documentary series going behind the scenes to capture the action at the construction site of Hinkley Point C, Britain’s controversial new nuclear power station.