Ancient Nuclear War
The fringe claim that nuclear weapons were used in deep antiquity, built on epic descriptions of divine weapons, alleged 'radioactive skeletons' at Mohenjo-daro, and desert glass.
The ancient-nuclear-war claim assembles several unrelated strands. The Sanskrit Mahabharata describes the Brahmastra and other divine weapons in vivid, hyperbolic poetry — blinding light, incinerated armies — language that ancient-astronaut writers read as eyewitness descriptions of an atomic detonation. To this is added the story of ‘radioactive skeletons’ supposedly found at the Indus Valley city of Mohenjo-daro, alongside vitrified ruins and natural desert glass. In reality the Mahabharata is mythological epic, and the Indus skeletons that were excavated show ordinary burials spread across different periods, with no excavation report documenting anomalous radioactivity.
On Ancient Aliens and within the ancient-astronaut hypothesis, these elements are fused into a narrative of a prehistoric high-tech civilization — or its alien patrons — waging atomic war, with Mohenjo-daro destroyed in a blast.
The claim collapses under scrutiny. As researcher Jason Colavito has documented, the ‘radioactive skeleton’ story traces to mid-twentieth-century Soviet popular writing and a confused report involving a single, normally radioactive Egyptian specimen — not an Indus burial — and no peer-reviewed study has ever found radioactive skeletons at Mohenjo-daro. The city’s decline is explained by mundane factors (shifting rivers, climate, declining trade). Natural desert glass and the Trinity-site trinitite are well understood. The Mahabharata’s weapons are the wonder-weapons of myth, not engineering reports.