Lawmakers were told light pollution is increasing in New Mexico and the Night Sky Protection Act needs to be updated.

A federally protected female Mexican wolf has been found dead in an area near the northern Arizona city of Flagstaff.

Cleaning up neglected mine sites could cost from $75 to $100 million. A state fund that was created to boost cleanup sits empty.

Immerse yourself in the tranquility of nature on these quiet trails in Vermont that promise such beauty as waterfalls, streams, and wildflowers.

The North Dakota High School Activities Association football playoffs are underway as schools fight for a spot in Dakota Bowl ...