The U.S. Interior Department is taking steps to make it easier for oil and gas companies to "commingle" multiple U.S. onshore ...

In a statement, the Department of the Interior said it granted approval for Hurricane Creek Mining LLC to mine coal on Bryson ...

The deficit-boosting bill President Donald Trump signed into law last Friday included provisions that will undermine US clean ...

"The orange one doesn't care about the beauty of this landscape," said one respondent to new National Parks signs asking for ...

The Supreme Court's conservatives said it was a federal judge in San Francisco, not President Trump, who exceeded her ...

Lee introduced a now-removed amendment to Trump’s policy megabill that mandated the sale of up to 3 million acres. It did ...

A $20 surcharge to foreign visitors to Yellowstone, for instance, could generate $11.9 million in annual revenue, according ...

The United States Department of the Interior (DOI) recently announced rule changes that would accelerate deep-sea mining in ...

This story was supported by the Pulitzer Center’s Ocean Reporting Network, where Elizabeth Claire Alberts is a fellow. On ...

Garfield County commissioners on Monday signed a letter urging the U.S. Department of the Interior to finalize its $40 ...

Descendants of people formerly enslaved by the Choctaw Nation are asking for the U.S. Department of the Interior’s ...