Learn about animals, weather and natural disasters, alternative energy, environmental politics and space.
Fri, Mar 14, 2014 2:30 PM
The national wildlife refuge system is one of America's most valuable natural assets. You can get a taste of their glory with these stunning photos from refuges around the country.
President Obama's choice for Department of Energy signals commitment to environmental issues
Video: Research shows how entangling fishing gear and trash cause devastating consequences for Steller sea lions.
Some say evolving bugs and lax oversight are making salmonella even more dangerous.
Need to catch up? Here's a round-up of our best stories for the week beginning Feb. 15.
You release greenhouse gases as a result of using energy to drive, using electricity to light and heat your home, and through other activities that support our quality of life like growing food, raising livestock and throwing away garbage.
MNN gives you everything you want to know about wind energy - how it works, where it is and where it's going.
Climate change is causing penguins a stressful commute.
What happens two months after a major environmental disaster, when the lights go out and everyone stops paying attention?
10 really, really dumb quotes on the environment.
More people are fleeing places where the land and sea are the enemy.
What's in the stimulus bill that will benefit environmental causes.
Photographs taken by United Mountain Defense in the days following the spill show the widespread impact on the surrounding community and countryside.
Need to catch up? Here's our compilation of the week's best stories for the week starting Feb. 8, 2009.
How a new YouTube video is getting us to think that when it comes to the future of water, it seems the glass is half empty.
As Uncle Sam scrambles to revitalize the economy, many are wondering: Is renewable doable?
Activist and author blogs about politics, energy and Earth's resources.
Science journalist blogs about humans and other wildlife.