A red flag warning was issued by the National Weather Service in Flagstaff at 4:45 a.m. on Friday, June 20. This warning ...

Parents need to know that Jason Chin's Grand Canyon, which won a 2018 Caldecott Honor, is a highly educational, beautifully rendered introduction to the natural history and present ecology of one of ...

Think our national parks are only good for hiking and scenic drives? Think again, says our national parks columnist.

El Chepe's more than 50-year-old railway remains an engineering marvel, carrying tourists through northern Mexico's dramatic mountain ranges.

“These are two completely different chapters: public land development in wildlife habitat, and then development of 120 acres ...

Ocracoke Islanders Tom and Carol Pahl are on a trek around the United States (following 70-degree weather) and will report back from time to ...

Senate Republicans have introduced an amendment that could lead to the sale of millions of acres of federal land for housing, including in Arizona ...

Mike Lee, the chairman of the U.S. Senate Committee on Energy and Natural Resources, released updates to his public land sell ...

The Justice Department has told the president he can abolish monuments. Six have already come under scrutiny at the Interior ...