Remarkably, even though radioactivity is a threat to life, scientists can control and use it to diagnose and treat diseases – including cancers. If the radiation is delivered precisely to where cancer ...

Researchers have estimated this radiation exposure may be the cause of 1 in 10 blood cancers in children, including leukemia.

A U.S. medical group has slammed the Japanese government and senior nuclear adviser Toshiso Kosako has tearfully resigned over the levels of radiation exposure Tokyo says are safe for students at ...