Australian authorities have found the missing radioactive capsule on a remote highway in the desert. "Locating this object was a monumental challenge – the search groups have quite literally found the ...

(CNN) - It’s like looking for a needle in a haystack – an 8mm by 6mm silver capsule, no bigger than a coin, believed to be lost somewhere along a stretch of vast desert highway in Australia’s biggest ...

A coin-sized silver capsule containing a radioactive element has disappeared in western Australia. The radioactive element cesium, which is used in mining gauges, cannot be weaponized but can make ...

Authorities scanning a remote Australian highway for a tiny missing radioactive capsule have found it by the roadside, after a challenging search likened to trying to find a needle in a ...