Learn about animals, weather and natural disasters, alternative energy, environmental politics and space.
Mon, May 20, 2013 4:50 PM
The U.S. Navy Marine Mammal Program combines technology and biology to train bottlenose dolphins to find sea mines, enemy divers and even artifacts.
Out-of-the-box ideas for getting a handle on global warming.
Professional volleyball player Colleen Smith will be traveling greener this season with the help of biodiesel, a good tent, and a bike custom built by Trek to fit her 6'6' frame.
Histrionics over foreign companies getting renewable energy contracts could lead to protectionism.
Catch up on the environmental headlines from the week of Feb. 28-March 6.
Video: The capture and death of the last known wild jaguar in the U.S. raises new concerns.
Green celebrity gossip site Ecorazzi is hosting its first-ever Terra Awards and is looking for people doing great work in the fields of greener entertainment, fashion, media and more.
Next year our neighbors to the north are releasing two new bills made with plastic fibers that will last longer and cut down on the spread of germs.
Study illuminates China's plans to swoop in and take advantage of new shipping routes and oil and gas exploration in the region.
These are the countries where the most endangered species are at risk.
Video: A strong salmon run is not only key for communities in the Northwest and Canada, it's also a primary source of food for more than 100 species. Tom Brokaw reports.
The not-so-frozen tundra of Siberia is serving up the ghosts of woolly mammoths in record numbers, and an industry is growing up around them.
Can over-consumption actually save the planet? Are we finally on the downslope of the bottled water craze? And should Al Gore be talking about meat?
Nature Conservancy scientist discovers a new ending to the script of 'Avatar' -- and wonders if the Battle for Hometree even needed to be fought.
Video: Amazing footage shows a diver in Florida removing a plastic Frisbee-type ring from around a nurse shark.
The company known for turning trash into treasure is looking for feedback on a plan to upcycle used cigarette butts. What do you think?
Eco-entrepreneur on politics, energy and Earth's resources.
Russell blogs about the day's top science and eco-news.