While Russia and Ukraine continue targeting each other's energy infrastructure amid their war, backup systems are critical for ensuring safety.

A hole in the New Safe Confinement shelter was created by a drone with an explosive warhead in February.Volodymyr Tarasov/Ukrinform/NurPhoto via Getty Images A steel shield preventing radiation spread ...

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

While the claw is considered one of the more iconic pieces of Chernobyl wreckage in the exclusion zone, the real danger is ...

Chernobyl Nuclear Power Plant reconnected to grid after Russian drone and missile assault. Radiation levels normal.

Oleksiy Breus was in Chernobyl's control room when disaster struck in 1986. Decades later, he shares the harrowing details of ...

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

While Chernobyl put thousands of lives in danger, nuclear energy is still the safest form of energy. In the United States, ...

When the Chernobyl reactor exploded, the Soviet Union rushed thousands of volunteers into a lethal radiation zone. Among them ...

A steel shield preventing radiation spread from the Chernobyl site isn't working as intended anymore. The IAEA said on Friday that the New Safe Confinement shelter had "lost its primary safety ...