A new species of ancient shark has been discovered at Mammoth Cave National Park in Kentucky, officials said.

An up-close look at the special trust needed between mules and handlers to keep Olympic National Park's untamed backcountry ...

A newly identified ancient shark species, Macadens olsoni, has been at Mammoth Cave National Park. The National Park Service ...

The upgrade is the latest in a series of major renovations at Yosemite in recent years. Last year, the park built a new $12.5 ...

A National Park Service (NPS) representative has debunked videos circulating online that falsely claim animals are fleeing ...

Rangers searched for the cougar immediately after the attack and were later joined by a canine team, the National Park ...

A child attacked by a mountain lion at Washington's Olympic National Park is being treated in Seattle. Rangers eliminated the ...

Park officials say a mountain lion bit a 4-year-old who was walking with their family over the weekend on a popular trail in ...

The National Parks Service has announced plans for several deteriorated structures within the New River Gorge National Park ...

A newly identified species of ancient shark has been discovered at Mammoth Cave National Park, marking another significant ...

The Grand Canyon Lodge burned not by an act of God but from National Park Service hubris that it could 'manage' a fire in ...

VALLEY FORGE – The National Park Service is looking to bring new life to a historic building sitting on the eastern edge of ...