Coloradans in Fremont and Costilla counties were still under mandatory evacuation orders Saturday as wildfires continued to burn roughly 100 miles apart on Fort Carson and in Chama Canyon.

Hawaii suffered its worst flooding in more than 20 years as heavy rains fell on soil already saturated by downpours from a winter storm a week ago, officials said Friday while ...

Muddy floodwaters from severe rains inundated streets, pushed homes off their foundations, swallowed vehicles and prompted evacuation orders for thousands of residents in towns ...

Planning a Grand Canyon rim to rim hike? This guide covers everything you need to know, from preparation and timing to key tips that can make or break your experience. #GrandCanyon #HikingTips #Advent ...

In 1956, two planes collided in mid-air above the Grand Canyon, killing everyone on board. This video explores how the disaster happened and why it changed aviation ...