The world's worst ever nuclear disaster took place at Chernobyl nuclear power plant in Pripyat, Ukraine back in 1986, and its effects are still being felt today. A 30-km (19-mile) exclusion zone is in ...

Timothy Mousseau, a USC professor with a PhD in biology, and his colleagues have begun conducting the only on-site research ...

Forty years after the Chernobyl disaster took place in the former Soviet Union (now Ukraine), CNN is revisiting the tragedy ...

After nearly 40 years, a new study has found that children of Chernobyl workers have mutations within their DNA ...

A viral photograph on Reddit claimed to show one of the first photographs taken at Chernobyl after the explosion of the nuclear reactor in Ukraine on April 26, 1986. The post claimed it was shot 14 ...

In 1986, the Chernobyl nuclear reactor in the Soviet Union, now in Ukraine, exploded, spewing massive amounts of radioactive material into the environment. Almost four decades later, the stray dogs ...

The physical and financial legacies of that disaster are obvious: a 30-km uninhabited ring around the Chernobyl plant, billions of dollars spent cleaning the region and a major new effort to drum up ...

Despite the finding, the authorities have been unable to fix the damage from a drone that punctured Reactor No. 4’s outermost protective shield in February. By Kim Barker Each day of war risks a ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...