A group backed by Elon Musk is running ads targeting Republican lawmakers in several states over their support of a federal ...

In a bipartisan letter to U.S. Department of Interior, 19 lawmakers are seeking a halt to the plan to kill 450,000 barred ...

Donald Trump’s Interior Secretary is making the case that the oil, gas and minerals in the vast federal lands and waters he ...

A bipartisan group of lawmakers urge the Trump administration to scrap plans to kill more than 450,000 invasive barred owls ...

The US is eyeing emergency authority to bring back coal-fired plants that have closed and stop others from shutting, Interior ...