Business Insider recently traveled to Pripyat, a city in northern Ukraine that was evacuated and abandoned after the ...

Chernobyl's "sarcophagus" NSC was built to house the melted-down number 4 reactor immediately following the 1986 disaster. An even more enormous secondary outer shell of steel and concrete, added ...

But war was a scenario its engineers never envisioned. A Ukrainian air defense unit illuminating a hole in the steel shield at the Chernobyl nuclear power plant last month. The fire started by the ...