One of the most diverse national forests in America, the landscapes in the Coconino National Forest range from Sedona’s famous Red Rocks to alpine tundra. The 1.8 million-acre forest also boasts ...

Nepal’s Kathmandu has been covered by a toxic haze of dust and smoke for multiple days, with the sun glowing an eerie red through the smog. The Himalayan nation is famous for its mountains, including ...