A Reddit post about a child’s alphabet quilt sparked debate over what “P” stood for—was it a pagoda, a pinafore, or something else entirely?

Despite the emphasis on detachment from ideas, X employees do have significant skin in the game when projects spin out.

Walt Ludwig, the longtime president of Kenmore Mercy Hospital, retired Friday. He joined Kenmore Mercy as chief operating ...

Alphabet’s X, the research lab known for its experimental “moonshot” projects, is restructuring how it brings ambitious technologies to market by increasingly ...