Learn about animals, weather and natural disasters, alternative energy, environmental politics and space.
Sun, Jul 13, 2014 1:00 PM
Long and curled, unfurling to get at the nectar inside flowers, the butterfly proboscis seems weird enough as it. But wait until you find out how it really works.
Court asks for better explanation of how the Bush administration's air quality limit protects public health.
We can’t drill our way out of energy problems. We can’t buy our way out with carbon offsets, either. A math lesson from NASCAR.
Video: Learn about the major environmental impact from mountaintop removal mining operations.
Video: New research shows how fragments of lead rifle bullets are poisoning eagles, bears and other wildlife.
Video: Learn how some of world's most endangered parrots being saved from extinction.
Video: See how smart growth and conservation easements play a role in preserving the land of the Hudson River Valley.
Video: Learn about Scenic Hudson, a land preservation organization and environmental advocacy group.
Over the years, for multiple presidents from both parties, the State of the Union address serves as a mini-telethon of good intentions and unfulfilled promises.
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.
Activist and author blogs about politics, energy and Earth's resources.
Science journalist blogs about humans and other wildlife.