"It is the use of nuclear risk as a tool of coercion," Ukraine's foreign minister said.

The Chornobyl Nuclear Power Plant was left without electricity on January 20, sparking concerns about the containment structure sealing the damaged reactor ...

An electrical outage at Chernobyl nuclear power plant risks dangerous fuel overheating, but experts say that the chances are ...

Ukraine's Chernobyl nuclear power plant has been reconnected to the power grid, its director said Tuesday, after the ...

Ukrainian officials say that Russian forces have captured Chernobyl, the region in the northern part of Ukraine that saw the world's worst nuclear disaster in 1986. The news came just hours after ...

A Russian strike could collapse the internal radiation shelter at the defunct Chernobyl nuclear power station in Ukraine, the plant's director has told AFP. Kyiv has accused Russia of repeatedly ...

LVIV, Ukraine — Ukrainian authorities say the decommissioned Chernobyl nuclear plant, the site of the world's worst nuclear disaster, has been knocked off the power grid. Emergency generators are now ...

A handful of technicians closely monitor a wall of screens and dial in the control room at the Khmelnytsky nuclear plant – a vast facility in western Ukraine that's now vital to Ukraine's energy grid ...