Environmental groups had opposed expanding a Montana mine previously caught up in allegations of cocaine trafficking and the ...

As Colorado River experts and advocates gather for an annual conference, a scientist's harsh climate warning clouds efforts ...

The number of states with a REINS Act, which subjects costly regulations to legislative approval, continues to grow rapidly ...

The White House has officially asked Congress to claw back $9.4 billion in already approved spending, taking funding away ...

Sadly for President Donald Trump’s most ardent fans, there’s probably no room left on Mount Rushmore. There’s also a law on ...

The Department of the Interior has identified more than 48,000 unresolved tribal probate cases, impacting the future of ...

The acting assistant secretary for water and science also said the Interior Department could seek changes to the “Law of the ...

Water experts gathered at the University of Colorado, Boulder for talks about the future of the Colorado River. Top ...

Interior Secretary Doug Burgum, Energy Secretary Chris Wright and EPA administrator Lee Zeldin are part of a group that will ...

A former Homeland Security official during President Donald Trump’s first administration, who authored an anonymous op-ed ...

With Trump and Musk at odds, the time to choose a side could be approaching. But Republicans aren't all that eager to choose.