Discovered in Arizona’s Copper Triangle, Oak Flat is home to one of the richest copper deposits in the world. But the battle ...

APA Corp. and its partners Lagniappe Alaska LLC and Oil Search (Alaska) LLC reported their Sockeye-2 exploratory well found oil on Alaska’s North Slope.

The latest: Rock star movie producer is big in Japan, group shows off moods, Native films at SXSW, open bidding for art.

Data from the NISAR satellite will be used to map crop growth, track plant health, and monitor soil moisture—offering detailed, timely information for decision making.

Republican lawmaker wants to create a new department to manage a category of land that does not currently exist in Arizona in ...

Some high schools that once took a “college for all” approach are now guiding teenagers toward more choices. Do you think that is a good idea? By Shannon Doyne Look closely at this image ...

Some who tend to the nation’s federal lands are worried about what President Donald Trump and billionaire Elon Musk’s layoffs may do to national parks, summer tourism and even the battle against ...

He played a key role in writing the National Landscape Conservation System Act and the Federal Lands Restoration Act ... country — from the San Carlos Apache near Oak Flat to the residents ...

The most detailed map yet of the landscape beneath Antarctica's ice sheet has been assembled by a team of international scientists led from the British Antarctic Survey (BAS).

On Saturday, there was a vigil held in the San Carlos Apache community, where Emily Pike is from. Family, friends and community members came together to honor her memory. President Donald Trump ...

Apache Corp. and Apollo Exploration have been in a long-running dispute over 109 oil and gas well leases in West Texas. The ...

The director Catherine Gund fuses work from multiple artists with archival footage and interviews to craft an exploration of Black resilience. By Alissa Wilkinson In this coming-of-age drama from ...