Previously in development at Sony, the film rights to the eco-superhero are now being jointly pursued by Leo and Paramount.

O, That's Good! soups and side dishes include a healthy twist of unexpected vegetables and beans.

Leonardo DiCaprio backs Beyond Meat, saying the development of plant-based meats will help advance action on climate change.

Acclaimed British actress stars in a new BBC documentary that unlocks the remarkable secrets of forests.

For wealthy Californian homeowners, extra peace of mind comes with a high price tag.

Conservation efforts are helping some large predators reclaim ancestral habitats, a new study finds.

Some trees embark on an epic — and important — journey after they die.

Even subtle changes of scenery can have dramatic effects on our mental and physical health, a growing field of research suggests.

From hoarding and scattering nuts to making jerky and taking prisoners, animals use some wild tactics to stay well-fed in winter.

Shafts that haven't been closed could be transformed into geothermal boilers to produce heat and hot water for nearby communities.

Iceland's ION Luxury Adventure Hotel isn't so much about the hotel itself but about the stunning, otherworldly landscapes that surround it.

Hot springs are generally considered to be destinations of rest and relaxation, but that's not always the case!

The decline of Ohio's butterflies likely reflects a broader crisis for a wide range of insects, researchers say.

By treating 'the environment' as something outside our daily lives, Earth Day is no longer calibrated to meet the scope of the climate and energy crises — nor

Kick off Earth Week with this dramatic three-minute film, which dives into the 'Heart of Darkness' to highlight the humbling majesty of our planet.

Leonardo DiCaprio, Linkin Park, Don Cheadle, and Sergio Marone are all judges in the Date with History contest, which will send one young visionary to address t

There was a time, not very long ago, when it was safe to be a politician who supported environmental causes.

The launch of Earth Day in 1970 raised suspicions in Washington, D.C.

We asked Carla Hall, Mayim Bialik, Andy Richter, Izabella Miko about their Earth Day plans.

Celebrate National Parks Week and Earth Day with us with this breathtaking visual tour of some of the most beautiful sights in America's national parks.

More than 170 world leaders signed the Paris Agreement on Earth Day 2016, but that's just the beginning.

Critically acclaimed 'Catching the Sun' offers solution to current economic crisis.

On the first day of COP 16, President Calderon made some interesting remarks -- incuding one about your grandmother's refrigerator.

Mexican president proves himself a visionary with a sense of humor at the Cancun Climate summit.

First comprehensive study on climate mortality released today at COP16 projects rapidly increasing death toll especially among children due to the impacts of cl

Sometimes the secret to getting a deal done is not worrying who gets the credit.

Yellowstone grizzly bears were removed from the U.S. endangered species list in 2017.

Turret spiders, the minuscule relatives of tarantulas, pack a powerful punch for any insect venturing close to the castle walls.

Sea otters hold hands so they don't float away during naps, and baby dolphins don't sleep at all for the first months of life.

More states are cracking down on owners who falsely call their pets service animals.

These huge beasts have inspired myths of fantastic proportions. Get to know the real life dragons of Komodo Island.

These small horses were thought to be the only truly wild horse species left on the planet and have a fascinating history.

These extraordinary marine mammals share a lot in common with humans.

The rise and fall of Rev. Billy James Hargis, along with the popularity of Glenn Beck, makes our media columnist long for the days of the Fairness Doctrine.

Sometimes it's not that hard to predict the future and that's just what happened with Hurricane Irene.

Massive glacier break-off in Greenland demonstrates the frightening future painted by new NASA study on global temperature rise.

James Balog photographs disappearing glaciers showing global warming evidence in time-lapse photography in the award-winning documentary Chasing Ice.

Examining layers of offshore sediment can provide insight into the link between glaciers and climate change.

Morieka Johnson says she gets more bang for her buck from high-quality food. (Expensive shoes are another matter.)

Fresh, seasonal produce shouldn't cost a fortune.

Irish teen Fionn Ferreira won the 2019 Google Science Fair for removing microplastics from water.

Toyota introduces the Prius family to America with a fun new media campaign.

Once painfully uncompetitive, the U.S.-made automobile is clawing its way back with good-looking designs, attention to detail, and even respectable fuel economy

The 2012 Toyota Prius V is capable of 44mpg in the city.

Now partnered with Yahoo! Autos, TrueCar helps consumers find the best deal around. But some dealers and automakers don't like how the company does business, an

As California's new Advanced Clean Cars rules push electric vehicles one step closer to the mass market, could the smart grid be the sequel to 'California emiss

A Toyota Prius designed for the young urban driver will be available in March 2012.

Few hybrids or electric vehicles brought celebs to this year's Academy Awards.

Toyota partnered with Saatchi & Saatchi LA for its fun Prius c marketing campaign.

Austin's 'Chevy Volt Village' makes a handy political target, but in fact clean energy — and especially wind power — has been very, very good for Texas' ec