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 ...

"Danger! Mines! Do not leave the road!", warns a billboard painted with an ominous skull and crossbones on a blood-red background that stands on a roadside in war-torn eastern Ukraine. Though ...

The International Atomic Energy Agency (IAEA) announced that it has added a skull and crossbones and a figure of a person running away to its warning symbol for dangerous ionizing radiation.

With the latest version (version 6) of Google Chrome when you stumble upon an insecure web site, Google may show you a picture of a red skull and crossbones in the address bar. Here is a picture ...