He works in mysterious ways.

We climb eight flights of stairs. Eight more remain. This is sturdy Soviet concrete, dusty as death, but solid. So I hope, anyway. My guide, Katya, who is in her early 20s, has informed me that the ...

Last month marked 28 years since the Chernobyl disaster in Ukraine, the most devastating nuclear accident in history. A series of explosions at the power plant killed 31 workers and released ...