Location: Tuolumne, Mariposa, Mono and Madera Counties, California, United States Size: 748,542 acres (16th largest National Park) Established: October 1, ...

Location: San Juan, Wayne, Garfield, and Grand counties, Utah, United States Size: 337,598 acres (24th largest National Park) Established: September 12, ...

Track a Lilac invites viewers to find a nearby lilac and report whether they see leaves or flowers on their plant. The data contributes to a national database that will be used by researchers to ...

Over the past few years, scientific studies have suggested that both honey bee and native bee populations are in trouble. What we don’t know is how this is affecting pollination of our gardens, crops ...

The Monarch Larva Monitoring Project (MLMP) is a citizen science project involving volunteers from across the United States and Canada in monarch research. It was developed in 1997 by researchers at ...

Welcome to the Bird Cams Lab, a project from the Cornell Lab of Ornithology now in development with support from the National Science Foundation. The goal of the project is to join viewers from around ...

Location: Montrose County, Colorado, United States Size: 30,750 acres (56th largest National Park) Established: October 21, 1999 (55th National Park ...

NATURE presents the compelling story of a remarkable denizen of the West in Cloud: Wild Stallion of the Rockies. America’s wild horses lead an exhilarating but perilous existence. The climate can be ...

Eels can be found all over the globe, in fresh and salt water ecosystems alike. But today, risk of over-fishing and the presence of dams and other obstacles that prevent eels from reaching their ...

Frogs have been living on this planet for more than 250 million years, and over the centuries, evolved into some of the most wondrous and diverse creatures on earth. Today, however, all their ...

Taking a walk through the Amazon rainforest? Might want to keep an eye out for what look and sound like cannonballs, crashing down from above at more than 50 miles an hour. If you are unlucky enough ...