The new Homeland Security bulletin, a copy of which was obtained by ABC News, said the contamination is "very likely" to ...

Researchers measured very precisely atomic masses of radioactive lanthanum isotopes and found an interesting feature in their nuclear binding energies. The discovery provides essential data for ...

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 ...

Scientists have detected elevated levels of iodine-129, a nuclear activity tracer, in the West Philippine Sea.

What’s going on with this silent threat that can stealthily damage your body in ways that can take years to reveal themselves ...

The Rhisotope Project is embedding radioactive isotopes in the horns of rhinos in an effort to prevent poaching. Rhinos previously injected with the isotopes during Rhisotope's test phase turned out ...

More companies have recalled certain shrimp products after the FDA announced in August that it began investigating reports of radioactive contamination. Kevin Trimmer via Getty Images More companies ...

Together, these forces position radiopharma as a frontier of medical innovation with ripple effects across healthcare, ...

Approximately 83,800 bags of frozen raw shrimp sold under the Market 32 and Waterfront Bistro brands may have been contaminated with radioactive isotope Cesium-137 The bags of frozen shrimp were ...

There was a recent recall of so-called ‘radioactive shrimp’ that were potentially contaminated with cesium-137 (Cs-137). But contamination isn’t an all-or-nothing affair, so you might wonder exactly ...