Chernobyl's nuclear power plant has lost electricity again, just hours after being switched back on, Ukraine 's state energy company has said.

Russian troops who had occupied the nuclear power station at Chernobyl may have been exposed to "significant doses" of radiation, Ukraine's state energy company Energoatom said Friday.

Management of the Chernobyl nuclear power plant, site of the world’s worst nuclear accident in 1986, said Sunday that 50 staff members who had been on the job since the plant was seized by ...

The United Nations atomic energy chief will lead an assistance and support mission to the Chernobyl nuclear plant in coming days, the start of increased International Atomic Energy Agency ...

Microscopic worms in Chernobyl remain unscathed despite having been long exposed to radiation.

Tiny worms that live in the highly radioactive Chernobyl Exclusion Zone were found to be immune to radiation -- which scientists hope could provide clues about why some humans develop cancer ...

Ukraine’s nuclear regulator has regained direct phone communication with the Chernobyl nuclear power plant for the first time in over a month, the UN atomic agency reported. Direct phone contact ...

What makes these cute, innocent, eager puppies so dangerous? They are among the roughly 900 strays who live in and around the Chernobyl Exclusion Zone, where descendants of the pets live after being ...

Chernobyl's dogs stuck around after the nuclear disaster. Scientists are examining their genetics for long-term effects of radiation exposure.

In one of the more ironic disasters of all time, the unit 4 reactor of the Chernobyl power plant in Ukraine failed during an emergency shutdown safety test in 1986, belching nuclear waste and ...

Ukraine's defense ministry cited two reasons for the Russian exit: military losses and radiation exposure. They likely disturbed polluted soil in the Chernobyl zone's contaminated Red Forest.