See how smart growth and conservation easements play a role in preserving the land of the Hudson River Valley.

Visit Garrison, N.Y., an environmentally friendly community just an hour north of New York City.

Video: Learn about ecoartspace and how that organization addresses environmental issues through the visual arts.

Watch Chuck perform at the Fortune Brainstorm: Green.

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.

It's been a good week for MNN in the press as cofounder Chuck Leavell hits Jimmy Fallon's show and the pages of The Daily Beast and Reuters.

Chuck Leavell, the keyboardist for the Rolling Stones and the co-founder of MNN, interviews Ovie Mughelli, the fullback for the Atlanta Falcons about his passio

Chuck Leavell, the keyboardist for the Rolling Stones and the cofounder of MNN, interviews rapper Ludacris about recycling, water conservation, and his foundati

Chuck Leavell, keyboardist for The Rolling Stones and the cofounder of MNN, sits down with noted environmentalist Ray Anderson of Interface Inc. Anderson, a not

Video: Using green initiatives including solar power, wind energy and biofuel technology, over 250 Georgia music industry professionals and artists wrote, produ

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

"Growing a Better America" offers lessons on how the United States can keep growing without sacrificing the environment.

Chuck Leavell on what the U.S. Green Building Council can learn from Georgia’s governor.

The Rolling Stones keyboardist and MNN co-founder sheds light on the band's new single, which includes a reference to hydraulic fracturing, aka 'fracking.'

Chuck Leavell recounts his most recent presidential run-in at the UN Climate Summit.

The famed Hubble Space Telescope has captured a jaw-dropping view of a comet making an incredibly close flyby of Mars.

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

NASA is getting ready to launch a daring test flight of a capsule that could eventually bring humans to deep-space destinations like Mars or an asteroid.

Long a subject of speculation, our neighbor has yet to yield signs of life. But that hasn't kept people from imaging it's there.

A new 4-minute film casts digital humans in real extraterrestrial destinations, guided by the timeless words of Carl Sagan.

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

Ancient Mars featured flowing rivers and sizable lakes — but that doesn't mean the Red Planet definitely could have supported life.

NASA's Curiosity rover has made a surprising find that could help scientists get one step closer to figuring out if Mars has ever supported life.

NASA's Curiosity rover is continuing to help scientists piece together the mystery of how Mars lost its surface water over the course of billions of years.

Intriguing features photographed by NASA's Mars rover Curiosity probably don't have a biological origin, mission team members say.

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 White House budget proposal for NASA in 2016 calls for a $500 million boost over the 2015 enacted budget and would keep NASA on its path to Mars.

One hundred people are still in the running to become humanity's first Mars explorers.

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

Paying taxes is an inescapable reality — even in space.

Mice zapped with cosmic rays can incur brain damage, suggesting that astronauts' brains could suffer over time on deep-space missions to Mars and beyond.

To prepare for future colonies on Mars, NASA is asking for ideas on how to keep Red Planet astronauts safe that require minimal resupplies from Earth.

An innovative concept for tiny probes attached to gliders could one day allow small robots to explore intricate locales on Mars.

NASA's Mars rover Curiosity has found a new route to some interesting rocks after its original path proved too difficult to traverse.

NASA aims to launch a flight test Thursday, June 4, of an innovative "flying saucer" that could help humans land on Mars in the future.

NASA's huge supersonic parachute isn't ready to land astronauts on Mars just yet.

Elon Musk says nuclear detonations on the red planet offer the quickest path to making it habitable. But what other options are there?

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

NASA Administrator Charles Bolden says the agency's current goal of getting astronauts to Mars in the 2030s is eminently achievable

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

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

Space law prevents rovers from contaminating H2O on Mars.

Want to go to space? NASA is looking to hire a few good astronauts.

Extraterrestrial business questions about asteroids and spaceflight finally answered.

Holiday gift ideas for future astronauts and solar system aficionados.

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

The European Space Agency's ExoMars mission is a two-phase operation that will look for methane, ice and landing sites for future rovers.

'White Mars,' as Antarctica is known, is ideal for studying the long-term effects of isolation.

Several billion years ago, Mars had a vast ocean that may have harbored some giant waves.

Magnetic force fields may be the secret to deep space exploration.