Add Yahoo as a preferred source to see more of our stories on Google. Beach lovers like myself know that the water sparkles in the sunlight—but in some places in the world, it literally glows. After ...

You can't always tell if lakes and rivers are free of dangerous pathogens, but knowing the warning signs can help reduce risk. Julia Ries Wexler is a writer focusing on all things health and wellness.

Untreated water enthusiasts swear by natural springs. Their movement has parallels with raw milk drinkers and vaccine skeptics. Red Rock Spring draws residents from across the San Francisco Bay ...

The Virginia Department of Health is urging those throughout the Commonwealth to avoid natural bodies of water in the wake of Helene. Health officials said heavy rainfall and flooding can often result ...

In the blue light before dawn on Sept. 27, Laura Mouser watched the waters of the French Broad River rise higher and higher, toward her home. Trees shook in the wind as the vast brown river poured ...