A predator-control program in Western Alaska, recently ruled unconstitutional, is needed to boost the ailing Mulchatna ...

The endangered desert pupfish will be released into Lake Ayer on Wednesday by Arizona Game and Fish. The species has spent ...

Alaska wildlife officials push to continue its aerial predator-control program despite a court ruling that says the program ...

Based on our own experiences, we've compiled a complete list of essentials for your Alaska cruise (plus items to leave at home). Download the U.S. News Alaska Cruise Packing List pictured above to use ...

A 28-year-old woman is missing after she and her dog fell into a Washington state river, the Pierce County Sheriff’s Office ...

Artists transform marine debris into art, educating national park visitors in the process.

Drifting down the Upper San Juan River in southern Utah, life slowed to the speed of the river and the rhythm of nature. Over ...

Over 800 marine species have recently been discovered including a guitar-shaped shark off the coast of Mozambique. NPR's Sarah McCammon speaks to marine biologist, Lucy Woodall.

Friday, March 21 marks the inaugural World Glacier Day, an international observance established by the United Nations to ...

The new policy affects people who are already in the U.S. and who came under the humanitarian parole program since October ...

From wild ponies in Virginia to bison in Yellowstone, here are seven wildlife-rich destinations—and tips on how to be a ...

Commentary author Hunter H. McIntosh writes that despite its immense ecological and economic value, the Tongass remains under ...