Across the American West, officials are racing to contain a wave of invasive and toxic organisms that are literally living in the pipes, canals, and rivers that deliver drinking water. From mussels ...

Add Yahoo as a preferred source to see more of our stories on Google. Black widows and brown recluses are often the talk of South Carolina residents, with parents scouting for eight legged foes in ...

Black widows and brown recluses are often the talk of South Carolina residents, with parents scouting for eight legged foes in dark corners of basements and yards before letting the kids out to play.