Most of the U.S. volcanoes that have been making themselves known since spring woke up a bit, shook themselves off and then ...

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

The House energy coalition is concerned with an RFI by the the U.S. DOI and its intention with public land management in the ...

W ASHINGTON (WVLT) - The United States Department of the Interior announced on Tuesday it has approved a new coal mine on ...

The U.S. Interior Department on Monday proposed rule changes to allow energy companies to more easily combine oil and gas ...

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