Learn about animals, weather and natural disasters, alternative energy, environmental politics and space.
Tue, Jul 22, 2014 1:00 PM
This red fox knows how to simply sit and enjoy the scenery at one of the most beautiful national parks in Alaska.
Figuring out how to supply power utilities with solar energy from Fresnel technology will change our future.
Solar cells made from a new class of materials, called quantum dots, could capture much more sunlight than existing photovoltaic panels.
Environmental expert explains why investors and power companies getting fired up for coal growth will get burned financially.
Poachers threaten the last few hundred members of this critically endangered, and culturally important, species.
Sad as it is, it seems that mysterious deaths are for the birds.
An investigative report of presidential hopeful Barack Obama's environmental philosophy
Your panels don’t need much at all in the way of cleaning.
Geothermal just may be the sexiest power on the planet.
A report outlines the problems parks will experience if global warming continues unabated.
Skepticism on geoengineering technologies may be clearing up and heading toward better solutions.
Scientists want predictions months, instead of years, in advance
Young manatees dying of mysterious causes.
Giving humans a real bird's-eye view of air pollution.
Biogass facilities that turn manure into methane are popping up nationwide
Cuddly Aussie species being harmed by climate change.
Activist and author blogs about politics, energy and Earth's resources.
Science journalist blogs about humans and other wildlife.