Using data from a photo of a Martian sunrise, scientists have created the 'sounds' of that sunrise.

Inside the final season of Starz show 'Spartacus' (Liam McIntyre).

Green Grammy goodies, wolf hunt, 'Earth from Space,' 'Reef Wranglers'.

Actress was also recently named PETA's Person of the Year.

Large-scale installation, by artist John Gerrard, simulates the sun and night sky above a solar thermal plant in Nevada.

Stewart Brand, creator of the Whole Earth Catalog, helped shape the future we live in now.

Taiwan-based NMA.tv, famous for its satiric animations, releases a new video about Canada's decision to withdraw from the Kyoto Protocol.

Jill Stein, the Green Party's presidential candidate, wants to reform U.S. politics, but critics worry she'll just play spoiler by luring away progressive voter

Oceanic Preservation Society will project images of climate change and threatened species on the iconic building ahead of this weekend's Climate March.

New single, recorded to inspire action on climate change, features performances by Paul McCartney, Jon Bon Jovi, Sheryl Crow, Colbie Caillat and many more.

A joint scientific statement reveals that the use of sugar-free products doesn't necessarily guarantee a smaller waistline.

Diet and exercise can help people with Type 2 diabetes lose weight, but that weight loss may not translate into a lower risk of heart problems.

If Google is making users stupid, then social networks like Facebook may be making people seem smart without actually being so.

The boy who eats lunch alone in the school office everyday because no one will sit with him now has more than 1.2 million likes on his Facebook birthday page.

One Australian is on a mission to have coffee, one-on-one, with each of his 1,088 Facebook friends. The question is, would you want to do that?

Organizers are planning a huge event to celebrate the joy of 'ginger pride.'

Mom posts open invite on Facebook and receives a 'Reddit hug' from the online community.

This 12-year program in Finland inspires troubled kids to reach for their dreams.

In this episode, Chuck chats with fellow musician Rob Del Bueno from Refuel Biodiesel about how he went from making fuel in his backyard (let's just say the EPA

In this episode, Chuck chats with fellow musician Rob Del Bueno from Refuel Biodiesel about how to make biodiesel. "It's simple to do," Del Bueno says, "but it'

Video: Chuck visits one of the first 24-hour card-swipe biodiesel filling kiosks.

Video: Chuck interviews Ray Anderson of Interface Inc., author of 'Confessions of a Radical Industrialist'.

As the U.S. struggles with an opioid epidemic, efforts like National Prescription Take Back Day are more valuable than ever.

Here are the winners and highly commended images from the 2019 Comedy Wildlife Photography Awards.

Developed by the U.S. Geological Survey, the technology 'aims to reduce the impact of earthquakes and save lives and property.'

The views along Camden's trash-strewn transportation corridors are getting a $1 million boost from Bloomberg's Public Art Challenge.

In response to the rapidly expanding green home building market, the USGBC teams up with Home Depot to launch a database of LEED-qualifying products ranging fro

The company's Emeryville, California headquarters earns top green building honors.

After the nation's largest deep energy retrofit, the Castle Square Apartments in Boston's South End achieves LEED Platinum status.

The Earth's globally-perceptible seismic 'hum' is now being used to peer into its depths, shedding new light on the planet's inner layers.

Unexplained natural phenomena, which is regularly observed in the aftermath of quakes, occurred during last week's 7.8 magnitude earthquake.

​Nearly 10 percent of rocky surfaces on the island paradise of Madeira are covered in 'plasticrust.'

New report calls for less damage in the development of biofuels.

On October 6, Panasonic Corporation is hosting a worldwide Earth Lunch Hour event.

Probably not, but one enthusiast is organizing a petition to make the social networking site consider the idea.

Actress will front marketing campaign targeted at getting more involved in turning off the lights on March 26th.

Supermodel once again named Global Earth Hour Ambassador in preparation for the lights-out moment on March 31.

Whether you go out stargazing or simply relax in the dark at home, spending an hour without power Saturday night might just re-energize your weekend.

Iconic landmarks and skylines all across the globe were plunged into darkness on Saturday for Earth Hour.

Annual event, which encourages people around the world to power down for one hour, teams up with the cast and crew of 'The Amazing Spider-Man 2'

7 great ways to spend the time and spread the message of Earth Hour with your kids. On Saturday, March 26, 2011, governments, businesses, residential homes, and

Norfolk Southern is working with GreenTrees LLC on a five-year reforestation project.

GM owners with an OnStar-equipped vehicle can earn some extra cash by renting out their autos.

Public transit has long been undervalued as a mobility option. Thanks to new technologies and new ways of living, that's changing.

You can now get a charge out of its new go-anywhere GoCharger.

Quant's fire-breathing electric supercar performs great — on paper. The futuristic battery tech is cool, but will it work?

To go net-zero it's better to try and reduce demand than to increase supply. Here are some very good places to start.

Leave it to Shigeru Ban to breathe ingenious new life into the painfully abundant remains of a major catastrophe.

Getaway provides a woodsy, off-grid respite from the concrete jungle.

At long last, Brad Pitt's green rebuilding effort thinks smaller (but just as sustainable).