A wagging tail is the universal sign of a happy dog, especially for a rusty golden retriever named Rye. It's his "tell-tail" ...

In December, the Federal Highway Administration awarded the first grants under a new $125 million Wildlife Crossings Pilot ...

Embracing Nature's Majesty Yosemite National Park, located in California's Sierra Nevada mountains, is famed for its granite ...

While some Angelenos cast around for someone to blame, a whole cooperative emergency-response system whirred to life.

Dive into the Top 10 Caves in the USA for a thrilling journey through massive chambers, sparkling calcite walls, and historic ...

These nine affordable weekend escapes across the US are perfect for couples. Enjoy a weekend stay under $175 a night!