The EPA has unveiled a plan to limit carbon emissions from new coal-fired power plants. Here's a look at what the rules could mean.

U.S. authorities have largely suspended their investigation of the molasses spill that fouled Hawaiian waters last month.

Do you really want to green your home? You can't do it alone. Here's how to get the sort of family buy-in you need to make it work.

Your kids are watching -- how you treat the Earth's resources will guide the way they choose to live. Here are a few ways to make sure their school experience t

Chocolate-dipped strawberries are a luxurious, expensive treat, so save money by making yours at home.

Buying for back to school can add up, so check out these tips to make getting your kids back to class a leaner and greener experience.

Tofu makes a good substitute for eggs in this eggless egg salad recipe.

New think tank aims to be one-stop resource for addressing hunger, obesity, food waste and a broken agricultural system.

Sucheta Rawal's Go Eat Give brings people from around the world together through food and community service.

Kavita Shukla has created a way to keep many other fruits and vegetables fresh two to four times longer with an organic product.

Each socially-conscious Jewish teenager receives $36,000 for further public service work or education.

Nothing says "I'm single and ready to mingle" like a dose of salty digestive fluid. For sea lampreys, anyway.

The botanical monster-makers behind a new Kickstarter campaign aim to erect a towering hell-beast made from North America's most notorious invasive plant.

Officials in Australia quarantine imported versions of the pop singer Katy Perry's latest album due to its seed-paper packaging.

The invasive species has already wreaked havoc in the Great Lakes and other regions.

White-nose syndrome is still spreading wildly, but a few bat colonies may be showing signs of resistance.

Killer shrimp, creatures that indiscriminately slay other animals without eating them, may soon join the list of invasive species living in the Great Lakes

The 3,000 to 4,000 fish that now run amok in Colorado's Teller Lake #5 likely spawned from 4 or 5 dumped pet goldfish.

Giant African snails have invaded the Galapagos, but two rescued dogs are sniffing them out and helping researchers fix the ecology of the islands.

Following a 3-week stint, the very big bunnies will hop to other cities.

All it took was one avian aficionado with a love of William Shakespeare to introduce this aggressive species to the United States.

Conservationists are hoping for a Christmas (Island) miracle.

As climate change affects the world, invasive species are finding new, more hospitable places to call home.

The first release of moths with genetically-engineered "self-destruct" switches onto American farms is being heralded as an insecticide-free solution to pests.

The 27-mile long electrified fence in Australia creates a predator-free area of almost 23,200 acres.

Citing a need to protect native species, this New Zealand town is proposing an all-out cat ban.

Rolling Stones piano player Chuck Leavell shows off Charlane Plantation, where he champions the importance of trees.

Measures taken in the current Ebola outbreak may hold some clues for how to handle samples brought back to Earth from Mars.

A giant crater on Mars may have been able to support microbial life for millions of years in the ancient past.

The Beagle 2 Mars lander is clearly visible in new photos from NASA's sharp-eyed Mars Reconnaissance Orbiter (MRO) in orbit around the Red Planet.

The Arctic island has a fair amount in common with the Red Planet, at least on its surface.

Having conquered both the moon and Cupertino, Sir Norman Foster eyes the Red Planet.

Not only do we need to keep Earth safe from alien microbes, but we need to keep space safe from Earth microbes.

A fresh batch of satellite images showcasing the red planet's diverse topography is providing scientists with valuable data for future travel to Mars.

September event sparked a global aurora at Mars more than 25 times brighter than anything previously observed.

Experts estimate that there are as many as 170 moons orbiting the eight planets of our section of the galaxy.

Mars' Korolev crater is a well-preserved crater permanently filled with ice.

A newly formed crater on Mars reveals the red planet's blue underbelly.

Plus: Eco-themed shows on the horizon.

ABC drama returns for its third season.

'Golden Boy' star Theo James hates waste.

Naomie Harris' 100% biodegradable Oscars gown, which took 120 hours to make, will be on display at the Hampton Court Palace in London.

The actress, who follows a mostly vegetarian diet, stars in her first American TV show, 'Red Widow.'

Animal poaching makes Silas Weir Mitchell ('Grimm') 'murderously enraged'.

'Mad Men' star turns contemporary detective in 'Top of the Lake'.

Book signing party supports animal rescue charity.

Actress helped create wells in third-world countries.

Event showcased the latest green products to eat, wear, and buy.

New Discovery series 'Lone Target' turns Joel Lambert into human prey.

Global effort will start in the U.K. city of Bristol — with over 36,000 children from 130 schools planting saplings.