Books can take you in new and unexpected directions. When author Scott Thybony read about a journey to the Grand Canyon by a ...

According to the Washington Post, the Interior Department is looking to remove protections for six national monuments, ...

Trump administration targets national monuments for energy development, including sacred land near Grand Canyon, sparking tribal and conservationist concerns.

For decades, scientists knew magma was simmering beneath the earth at Yellowstone National Park. A team of researchers ...