Guides say the fires destroyed 30% to 40% of local sites inside Exclusion Zone. Local guides who offer tours of Chernobyl are counting the cost following huge wildfires that this month ravaged the ...

KYIV, Ukraine — Russia’s sustained bombardment of Ukraine's power grid is deepening concerns about the safety of the country's nuclear facilities after a drone knocked out power for more than three ...

The steel shell that encloses the site of the world’s worst nuclear disaster was built to endure for a century. But war was a scenario its engineers never envisioned. A Ukrainian air defense unit ...