These stunning UNESCO-listed natural sites offer once-in-a-lifetime views, unique ecosystems, and unforgettable travel ...

National parks in America offer every kind of escape; some overflow with eager visitors, while others stay under the radar.

Less famous but just as unforgettable, these state parks showcase iconic landscapes without the long lines at America’s ...

Learn more about the Meteor Crater near the Grand Canyon and how it may have created a paleolake thousands of years ago.

The paper suggests that a dam created a 50-mile-long, 300-foot-deep paleolake with beavers' tracks in caves above the river, indicating a significant geological event possibly related to Barringer ...

Researchers have found a link between two geological events in iconic locations of the U.S. Southwest that scientists ...

Shark cage diving in Gansbaai, South Africa, is safe and offers close encounters with great white sharks. Other adventure ...

Leo Carrillo State Park in Malibu is that escape hatch from urban madness. California has this uncanny knack for hiding ...

Wildfires raging near the Grand Canyon's North Rim have prompted evacuations, air quality concerns and the closure of the North Rim of the national park. The White Sage Fire started July 9 when ...

Grand Canyon wildfires force evacuation JACOB LAKE, Ariz. -- Visitors and staff at two national parks in the U.S. West have been evacuated because of wildfires. Black Canyon of the Gunnison ...

Wildfires force evacuations at Grand Canyon and Black Canyon of the Gunnison parks The conditions there have been ripe for wildfire with hot temperatures, low humidity, gusty winds and dry ...