Two animal deaths at Lincoln Park Zoo in Chicago have been traced to an outbreak of avian influenza, or bird flu, according to a statement from zoo officials on Wednesday. It also announced that ...

ST. LOUIS – A massive, three-alarm fire at a historic St. Louis church was a battle against both fire and ice for about 80 St. Louis firefighters on Monday. The extreme cold was nearly as big a ...

That’s the goal of a three-year-long project at Drexel University to develop self-heating concrete, which can keep streets safe from icy conditions while avoiding the environmental and cost concerns ...