People become canvases for a work of art featuring tattooed phrases from a poem that link together to form a secret image.
An ambitious study at the University of Colorado is mapping the genetic makeup of the trillions of microbes in the human body. For $99, anyone can participate in the American Gut Project.
Boulder city council is expecting a packed house on Monday. A special meeting will address whether to adopt a sister city in the Israeli-occupied West Bank, Nablus.