Earth Day is Tuesday, and Northern Water, the regional water agency that serves eight counties across northern and eastern Colorado, has some suggestions for ways to celebrate.

Enjoy dark skies for evening observing, then catch a meteor shower and a planetary conjunction in the morning sky this week.

Sheer drama. That's what the Great Sand Dunes are. Starkly beautiful desert dunes set against a backdrop of pretty, ...

Learn all about the best national parks in the US and find your next destination for outdoor activities, especially hiking.

I visited all the major US national parks and ranked them based on factors like beauty and crowd size. My favorites include Grand Teton and Acadia.

Located between Bolivia and Peru, Lake Titicaca is the world’s highest navigable lake—perched at a dizzying 3,812 meters ...

In the summer, it hosts some of the best disc golf courses around. There are two courses—the Crest 9 and the Majestic 18—to ...

Discover exciting family getaways across Asia, where adventure, culture, and luxury intertwine to create unforgettable experiences for all, with Bali, Indonesia Discover Bali’s enchanting charm by ...

Dong Van Stone Plateau (Ha Giang) is a place where the terrain is tough, the people are “bound to the rocks in life and death ...

Utah’s Mighty Five is its collection of five stunning national parks. Part of the Grand Staircase, Bryce Canyon National Park ...

It’s 250 years since the birth of this prodigious son of a barber and a wigmaker, but his weather-obsessed, sea-enamoured ...