The monitoring program collects data on the levels of harmful air pollutants at the 63 national parks in the United States.

The halt threatens jobs and holds back energy production at a time the president has claimed an “energy emergency,” state ...

A coalition of Democratic state attorneys general sued on Monday in a bid to block President Donald Trump's move to suspend ...

The Trump administration says it will pay immigrants in the United States illegally $1,000 plus travel costs if they leave ...

A coalition of state attorneys general filed a lawsuit Monday against President Donald Trump’s attempt to stop the ...

A coalition of state attorneys general filed a lawsuit Monday against President Donald Trump's attempt to stop the ...

Here are answers to three questions about the High Arctic. The Bureau of Ocean Energy Management, an arm of the Interior ...

Interior is the latest federal agency to undergo leadership turnover in its technology shop since Trump took office in ...

Last month, the president’s Interior Department ordered a stop to a major offshore wind development that would have powered more than 500,000 New York homes.

President Donald Trump on Sunday said he would order the government to rebuild and reopen Alcatraz, a former prison on a ...

On April 11, Trump ordered the military to take control of the Roosevelt Reservation – a 60-foot wide strip of federal land ...