The meeting’s temperature was cool as City Council members asked questions largely about the details of the proposal and ...

Colorado health officials said Wednesday an unvaccinated infant who contracted measles in Denver spread the disease to at least one of their household relatives.

Several Denver metro counties celebrated Earth Day with air quality wins, with Boulder and Adams counties adopting new air ...

The second case of measles has been confirmed in Denver, according to city and county health officials. The latest case is an ...

People in the Denver metro area are breathing some of the most ozone-polluted air in the U.S., the latest "State of the Air" report from the American Lung Association found.