A survey of 4,000 Americans shows that more than 70 percent oppose the sale of federal lands, and nearly three-quarters ...

Record flooding that swept down the Green River in Mammoth Cave National Park in Kentucky knocked the park's ferry out of ...

A rule proposed by the Trump administration would weaken the Endangered Species Act by allowing for the modification of ...

There are "known unknowns" concerning the makeover of the National Park Service that President Donald Trump's Department of Government Efficency is orchestrating.

A year after surging to a 25-year population high, the number of endangered Devils Hole pupfish at Death Valley National Park has crashed as a result of two recent earthquakes, according to the ...