San Francisco, New York City and Washington, D.C., use technology that's intertwined with nature to protect their drinking water. By coughing, swimming at different depths in an aquarium and changing ...

Last week, an unassuming little silver fish found only in the Clear Lake watershed of Northern California was designated as threatened under the state’s Endangered Species Act. That likely means that ...

In the Shedd Aquarium, on the lakefront in downtown Chicago, there’s a video display that makes visitors laugh until they’re falling down. The video is in an area of the aquarium devoted to invasive ...

The Utah Division of Wildlife Resources plans to use the expanded part of the facility to raise warm-water fish that many ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sabrina Imbler We’ve updated links throughout this guide. Watching fish swim, ...