Cesium-137 is a byproduct of nuclear reactions, including nuclear bombs, testing, reactor operations and accidents. Its ...

Walmart has recalled frozen, raw shrimp sold in 13 states after federal health officials warned of potential radioactive ...

The FDA isn't exactly saying you should eat the radioactive Walmart shrimp, but it definitely isn't saying that doing so will ...

Shares in U.S. retail giant Walmart (WMT) were stronger today despite ... However, the agency said that avoiding potentially contaminated products could reduce exposure to low-level radiation that ...