The federal government wants to judge to toss a lawsuit from fishermen trying to eliminate former President Barack Obama's Atlantic Ocean monument

Seven young female bison from Poland are being shipped off to help boost a herd in Spain and expand the population of Europe's largest animal, which is on the endangered species list

Uganda says 11 lions killed by suspected poisoning in popular wildlife park

The Interior Department is increasing fees at the most popular national parks to $35 per vehicle

Officials at Congo's Virunga National Park say the Monday slayings of six staff members is the deadliest known ambush of its kind in the park's history

Authorities in Congo say five park rangers and a driver have been killed in an attack at the Virunga National Park

The Interior Department is backing down from a plan to impose steep fee increases at popular national parks in the face of widespread opposition from elected officials and the public

Crews are drilling at the bottom of the Grand Canyon to test the idea of shifting where water is drawn to serve millions of people at the national park's popular South Rim

Top cocoa producers fight to protect forests from illegal farms that feed global chocolate

The daily hordes of tourists have exhausted the Thai beach made famous by the Leonardo DiCaprio movie.