By 2050, almost 70% of the world's population will live in cities—20% more than today. As cities expand, the natural world ...

A s summer approaches, America’s national parks are bracing for an influx of visitors, even as deep federal cuts to park ...

These dark sky sanctuaries, reserves, parks, and trails invite you to immerse yourself in the wonders of our night skies.

One of Arizona's national parks was named among the top three hidden gems of the national parks system. Here's where and why ...

Nowhere, however, will you find more undeveloped urban canyons spread throughout a city than in San Diego. According to the ...

As summer approaches, America’s national parks are bracing for an influx of visitors, even as deep federal cuts to park ...

Wild animals are increasingly making cities their homes. Leopards in Mumbai and monkeys in Delhi are examples. Raccoons, ...

You'll get access to an ad-free website with a faster photo browser, the chance to claim free tickets to a host of events ...

Now, a city in Pennsylvania can boast its parks are some of the best in the United States. According to the annual ParkScore ...

Our review of more than 2,800 rewilding papers found only 17 in urban environments ... s been dubbed nature deficit disorder. In the United States, for instance, children can recognise over ...