Russia’s state-owned energy giant Gazprom says it will halt gas supplies to Moldova starting on Jan. 1, citing alleged unpaid ...

The transit line through Ukraine remains the only route for Russian gas supplies to Western and Central European countries ...

The future of gas transit through Ukraine is at a turning point. If a last-minute deal isn’t struck by Wednesday, billions of ...

In November, a student-led project made a disturbing discovery : Mesyatsev Island, a floating slab of ice previously observed ...

Ukraine will block Russian gas supplies via its territory in several days, effectively halting its transit to Slovakia, Moldova and, to some extent, Hungary.

Vladimir Putin has said that he will not sign a new gas transit deal with Ukraine by the end of the year, dashing his allies, ...

European natural gas futures spike as Putin doubts new transit deal. Investors watch closely as Russia-Ukraine gas flows at risk.

Following the Supreme Eurasian Economic Council Meeting Vladimir Putin answered the questions of Russian journalists.

Finnish authorities said Thursday they were investigating an oil tanker that sailed from a Russian port over the "sabotage" ...

Most residential Chugach Electric members in Anchorage pay 22.5 cents per kilowatt-hour for their electricity — far higher ...

As Russia likely deploys autonomous submarines to map and monitor vital data cables in UK waters, the “drone war” that has ...