MOKOPANE, South Africa (AP) -- A South African university launched an anti-poaching campaign Thursday to inject the horns of rhinos with radioactive isotopes that it says are harmless for the animals ...

Brazil nuts are an especially nutrient-rich source of food: They contain important minerals like calcium and magnesium, essential amino acids and unsaturated fatty acids. Brazil nuts are characterized ...

A South African university launched an anti-poaching campaign Thursday to inject the horns of rhinos with radioactive isotopes that it says are harmless for the animals but can be detected by customs ...

Yes, bananas are radioactive — but so are Brazil nuts, carrots, potatoes, beer, peanut butter, and lima beans. In fact, the Earth is filled with radioactive matter, and we're exposed to an unavoidable ...

Earlier this week, the Food and Drug Administration advised the public not to eat certain Great Value–brand raw frozen shrimp products for a rather unusual reason. Not because of contamination by ...

(NEW YORK) -- Commodities from Indonesia beyond shrimp will almost certainly test positive for a radioactive isotope in the coming weeks and months, according to a new intelligence bulletin that ...

Astatine is one of the least-studied elements of the periodic table, because all isotopes of astatine are unstable, with the longest half-life barely exceeding 8 hours. Thus, only radiochemists at the ...

While 1920s soda shops offered a plethora of sweet treats, nearby pharmacies served their own tinctures—like Radithor, certified radioactive water. Image: LMPC / Contributor / Getty Images Get the ...