MNN co-founder and keyboardist for the Rolling Stones, Chuck Leavell, sat in with Jimmy's band on last night's show. And Fallon gave a shout-out to MNN.

A mystery is brewing on Mars: Amateur astronomers spotted enormous plumes erupting off the Red Planet's surface, leaving scientists puzzled.

Satellites, landers, rovers ... can a manned trip to the Red Planet be far behind?

NASA’s Mars Reconnaissance Orbiter captured the colorful anomaly while surveying a 'field of dunes' on the red planet.

The fourth planet from the sun, Mars is one of our closest neighbors in the solar system, and yet it remains a mystery.

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

Eco at the Oscars, TV dogs, elephants and 'Sharks'.

Book signing party supports animal rescue charity.

After the event, all the wood will be recycled or given away in Mexico to be used to build homes.

At a campaign stop, retired environmentalist Anthony Samsel asked Mitt Romney a question about coal-fired power plants. Romney's response surprised him.

Chanie Kirschner's house looks like one of those plastic-wrapped gifts. (Well, on the inside windows, anyway.)

Philanthropist Marcus Lemonis is offering work at his Camping World stories and access to an army of volunteers to national parks in need.

If I had to work in an office, Cuningham Group Architecture's Hayden Place would be my dream green workplace.

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

Fueled by denatured ethanol, the EcoSmart Fire is a clean, green alternative to traditional fireplaces.

My new bike has a lithium-charged motor that kicks in just enough added oomp to power me through hills and headwinds.

Morieka Johnson can help you maximize those trips to school, tae kwon do, gymnastics, soccer ...

The rumor mill says an all-electric shortened Panamera could grace the show stage in Frankfurt, with 250 to 300 miles of range.

Video: Pizza Fusion shows us how any job can become a green job with the right attitude and practices.

You haven't lived until you've seen one of these babies clear 14 cars and leap 130 feet in the air. An hour of action uses up half Kuwait's daily oil output, bu

Combating climate change now on the menu for Norway’s armed forces.

When is rhetoric over-the-top when you're talking about climate change?

The global media’s response to the climate change bill shows how much influence Fox News has on the debate in the United States.

Chanie Kirschner has figured out how to maximize her grocery shopping.

A few ocean liners have been working to cut back on their pollution. But you're still free to be a glutton at the buffet.

Roughly 20 million Americans work from home on at least a semi-regular basis. Here's how telecommuting is impressive dent in carbon emissions — and what you

Driving a propane-fueled pickup truck

No, government officials won't break down your door if you have incandescent light bulbs. They will be phased out gradually, with plenty of alternatives.

'Bones' actress walked the red carpet in a custom Houghton one-sleeved gown and custom vegan Aldo pumps.

Matt Hickman can help you pick out the perfect shade of green for your rugs.

Sky gazers carve out a spot in rural Georgia where the lights won't bother them.

The latest from the SKYGLOW project captures the Grand Canyon during a full cloud inversion.

With the help of an iPad app, Billy Joel and Jimmy Fallon formed a 2-man doo-wop group and performed 'The Lion Sleeps Tonight' on 'The Tonight Show.'

Going my way? A new service helps commuters and travelers HitchARideNow.

Launched on national Bike to Work Day, MyCommuteSucks.org touches a mad-as-hell exposed nerve.

How can I make my 50-mile daily commute more eco-friendly? Use the cruise control, properly inflate your tires and don't use your air-conditioning.

Here's a status report on the nation's commuters.

One part garden shed, one part eco-clubhouse and one part home office, the Archipod gives work-at-homers a chance to step out of the house

Electric cars are not slow, they're not dangerous, and they're not dirty just because they recharge from coal plants.

The thing is, I’ve never done a bike commute before and don’t really bike that often in general. I’m a style-conscious guy so of course my first concern i

Trophy Bicycle Holders offer a smart, space-saving storage solution in the form of two 'iconic silhouettes.'

A new report hints at the growing economic clout of renewable energy.

What will happen if we pass a carbon tax or regulate carbon emissions more? Won't my bills go up?

Get organized with storage containers BEFORE the holidays. From basic plastic to woven grasses to vintage trunks, we've got the bases covered on where to stash

If the USDA says that vegetables and fruits should make up half of our diets, why does less than 1 percent of its food subsidies go to farmers who grow produce?

Find out if the acerbic celebrity chef is impressed.

Putting Fido on a vegetarian diet can help the planet, but will it harm your pooch?

Genetic relics from a 'ghost population' of red wolves seem to live on in these coyote-like creatures.

An archaeologist dug through a publicity blitz to make an amazing find. A story of grave robbers. Ancient civilizations. Hidden treasure. Glowing skulls.

Far from being gross, the slime of a banana slug is a marvel of nature.