The ionizing radiation symbol, featuring three curved blades emanating from a central point, has been used since 1946 to warn workers, scientists and the public of the presence of radioactive material ...

The radiation levels experienced by the frogs living in Chernobyl have not affected their age or their rate of aging. These two traits do not differ, in fact, between specimens captured in areas with ...

After the 1986 Chernobyl nuclear disaster, thousands of residents were forced to evacuate the Exclusion Zone, leaving behind pets that eventually formed free-roaming populations. Among them, dogs ...

A campaign to stop overuse of medical radiation of patients has spurred 700 healthcare providers to sign a pledge to use the least radiation necessary for a procedure, according to an MSNBC report.

Ukraine’s nuclear ghosts were raised again on Friday after a drone armed with a warhead hit the protective outer shell of the plant at Chernobyl, the site of the world’s worst nuclear accident. The ...

Initial environmental samples collected by a U.S. military aircraft detected signs of radiation over the Sea of Japan, possibly confirming North Korea's nuclear test, intelligence officials said ...

President Volodymyr Zelensky of Ukraine called the damage “significant” but said there were no signs of radiation leaks. A Kremlin spokesman denied that Russia had carried out the strike. By Kim ...

Low-dose radiotherapy is a safe, effective treatment for mild-to-moderate osteoarthritis, three research teams reported in ...