Mystery Atlas
Scientific Conceptsynthesised 2003

Element 115 (Moscovium)

A superheavy chemical element Bob Lazar said powered the craft he claimed to study at S-4, describing it as a stable fuel source. A real element 115 was synthesised in 2003 and named moscovium in 2016, but its known isotopes are intensely radioactive with sub-second half-lives, not the stable material Lazar described.

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Theories & Explanations

  • Area 51 Alien Reverse-Engineering Theoryfrom 1989

    Element 115 (Moscovium) served as the basis for Area 51 Alien Reverse-Engineering Theory — Lazar's account describes the craft's power source as a stable superheavy element he called 'Element 115'.

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Who Is Bob Lazar, and Do His Area 51 Claims Hold Up?

Bob Lazar claims he reverse-engineered an alien craft near Area 51 in 1988-89. Here is what is verified about his story, his credentials, and Element 115.