A skull and crossbones, a running person and radiating ionizing waves, all on a deep red triangle, joined other more common warning symbols today as part of a United Nations effort to reduce needless ...

Poison goes far beyond the familiar skull and crossbones symbol. Discover the whole history of poison in nature, human health, history, literature, and myth at Grand Rapids Public Museum's newest ...

PITTSBURGH — The man who came up with the “Mr. Yuk” symbol to warn kids of poisons has died. Dr. Richard Moriarty was 83 years old. Moriarty died peacefully on Sept. 7, according to his obituary.

1914: A bill was introduced into the state Assembly by the Anti-Saloon League to have the skull-and-crossbones poison symbol placed on every bottle of alcohol and displayed in every bar or other ...