For years, the story goes, ancient Jews held out in a desert fortress against their Roman foes. Now, researchers from Tel Aviv University have determined that the first-century siege on Masada in ...
Skin-secreted adhesives, or glues, are highly effective defense adaptations that have evolved recurrently in a small number of amphibians. From an ecological standpoint, this rapidly solidifying ...
A scientist uses a unique teleportation instrument to escape an ancient biomechanical world filled with imaginative technology, deadly traps, and hidden secrets. See some of the dangers you'll face in ...