This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. FRANKLIN COUNTY, Mo. – If you’re not up on ...

A major Missouri tourist attraction is forced to close due to a health hazard. The EPA discovered traces of a chemical vapor at Meramec Caverns that could cause birth defects. The attraction is ...

Add Yahoo as a preferred source to see more of our stories on Google. Missouri has a whole other world under the surface of the Earth. Far below the surface of Missouri, a state that is perhaps best ...

Meramec Caverns, a major tourist attraction in Missouri, is temporarily closed off to visitors due to unsafe levels of TCE, according to the Environmental Protection Agency. The show cave has been ...

Add Yahoo as a preferred source to see more of our stories on Google. Getty Images Missouri has a whole other world under the surface of the Earth. Far below the surface of Missouri, a state that is ...

STANTON, Mo. -- Meramec Caverns, a popular Missouri attraction that draws thousands of visitors each year, will remain closed through the Memorial Day weekend because of potentially harmful vapors ...