In two recent papers, Saint Louis University researchers report finding high concentrations of microplastics present in a Missouri cave system that had been closed to human visitors for 30 years.

Deep in Michigan’s U.P., this little-known preserve leads to a striking underground world that feels far wilder than most ...

Thanks to new research from St. Louis University (SLU), we now now these microplastics have spread to areas long untouched by humans. Cliff Cave near Oakville has been closed off to public access ...

Rescuers successfully saved a man trapped inside a cave by high water levels Friday night, according to the Colorado Springs Fire Department twitter. As water levels lowered this afternoon, CSFD along ...

Plummeting water levels at Canyon Lake in Comal County, Texas, has revealed something fascinating yet ominous to boaters enjoying the reservoir. Levels have been dropping at the popular lake for ...

CAVE CREEK, AZ — Damage has been repaired to one of Cave Creek's water pumps which sparked town officials to ask residents to conserve water on Friday. Town officials say the water was pumping at a ...

CAVE CREEK, AZ (3TV/CBS 5) — The Town of Cave Creek says a storm surge has caused damage to a critical water pipeline and is asking residents to conserve water usage until repairs can be made. On the ...