Explore survival tips for the most radioactive places on Earth. Mike Johnson’s nightmare: Kevin Kiley is unhappy with the ...

Indonesian officials say they have detected traces of radioactive cesium 137 at a clove plantation as the country searches ...

High-energy space radiation will threaten the Mars settlements that Elon Musk hopes to build with SpaceX, as well as NASA outposts for astronauts.

With help from citizen scientists, astronomers have found the most powerful and distant "odd radio circle" ever detected.

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 ...