Hawaii Volcanoes, a time-lapse video newly released on Vimeo, takes you on a sea-to-summit journey to the volcanoes of Hawaii, where you'll witness some of the the most dynamic landscapes on Earth.

Three-hundred billboards lamenting the plight of national parks under the Trump administration are to be erected across the country on Monday. More Perfect Union, a nonprofit advocacy group, is having ...

With basejumpers leaping illegally from cliffs in Yosemite National Park and reports of park restrooms overflowing with garbage, Interior Secretary Doug Burgum is again being urged to close the ...

Opposition to allowing eBikes on non-motorized trails in the federal lands system has been voiced by dozens of conservation groups, who fear permitting the motorized bikes on those trails will create ...

Trump administration cuts to the National Park Service not only will adversely impact the national parks but do economic damage to the gateway communities that surround them, according to park ...

Court documents filed Monday by the Trump administration in a bid to fire more federal employees indicate the National Park Service could lose more than 270 employees, including some who work in its ...

Ed Bearss, a former National Park Service chief historian with a penchant for Civil War history, has passed away at the age of 97.

Giant sequoias are no stranger to fire, but if they are to withstand large conflagrations such as those burning in California this year, fire has to be a regular visitor to the groves of these big ...

Millions of times a year someone drives up to the entrance station at a national park, hands the attendant some money, and heads off into the park. Did you ever stop to think how much money the ...

Discovering Mammoth Cave’s Oceanic Past By Kim Kobersmith At this portal to the underground world cave crickets and salamanders greet us. The passageway is not open to the public, and the only light ...

The National Park Service would lose more than 5,500 employees under President Trump’s Fiscal 2026 budget proposal, one that would have far-reaching impacts to the agency's mandate and which Defenders ...

A new conservation pilot program will offer an opportunity to contribute to the return of bison to tribal lands and the health of grasslands.