Chickens with ankle monitors and spinach with trackers can tell consumers a lot about their food — including whether it's tainted.

HydroPhi Technology will base its hydrogen energy company in Atlanta, bringing 300 green jobs to the region.

A visit to Panasonic's Eco Ideas House and to the big Tokyo electronics show, which embraced green this year, incorporating the electric car into a smart grid v

'Tis the season of giving, and this December night sky is saving some of its biggest gifts for last.

December is a chilly time for stargazing, but catching a glimpse of the Geminids makes it all worthwhile.

Scientists say C/2019 Q4 is a comet from another galaxy.

The start of the new decade ushers in a celestial medley of stargazing events to look forward to.

While he was a NASA intern, Wolf Cukier discovered a planet while combing through data from the TESS satellite.

The collision between these stars in 2083 will be impossible to miss.

NASA's latest red planet rover look for signs of ancient life as it paves the way for human exploration.

From the first supermoon of the year to the return of the zodiacal light, these are the best skywatching moments for February 2020.

A mysterious radio signal from deep space appears to be repeating every 16 days.

Astronomers have found a mini-moon called 2020 CD3 in Earth's orbit, but it won't be around for very much longer.

Get ready to spring forward, get up early and catch some beautiful sights in the March sky like the Crow Moon, the occultation and vernal equinox.

Video highlights the history-making women at NASA for Women's History Month.

Sometimes a street that's considered walkable isn't — especially if you aren't young and fit and have sharp eyesight.

Dutch cyclist Egbert Brasjen started riding at age 65 and just kept on going.

Everybody is avoiding the stigma of being old. Here's why we need to get over it.

Older people are also spending far less time socializing or reading. That's not a healthy combination.

There's a name for that. (And go easy on yourself; you're probably not a fraud.)

Bob's Red Mill, an internationally renowned natural foods flouring mill and market, is now completely owned by its 209 proud employees.

Gordon Edgar has a radical concept: Make the world of cheese accessible to everyone, not just foodies who know a little bit of jargon.

Food items of interest from around the Web for your weekend reading.

June 4 is the deadline to get accurate information to the USDA.

According to the Department of Agriculture, there are 5,279 farmers markets, large and small, in communities across America.

We've also created a bucket list of farmers markets and a book review of 'Wild,' the book that everyone is talking about — even Oprah.

As seasonal farmers market begin to open, make sure you take what you need to be waste-free at the farmers market.

For a limited time, this well-reviewed cookbook with 60 recipes divided into the four seasons is free on Amazon for Kindle readers.

Police chief refuses to intervene and offers his support for the rights of breastfeeding mothers.

The nip in the air says it's time to transition from summer cooking to fall cooking with this end-of-summer vegetable soup.

Music is only one of Chuck Leavell's passions. He is also a tree farmer and dedicated environmentalist. Learn more about his new series, In the Green Room.

Tour an organic farm and learn what makes it certified organic.

Get tips to go green & save money around the house.

Chuck visits a unique community with an organic farm, three restaurants, thousands of acres of green space and EarthCraft homes.

In the Green Room: What is a tree farmer? Chuck Leavell talks about being a tree farmer.

Learn how a community was built with pedestrians in mind.

Learn what is green in the stimulus package.

Chuck talks trees, carbon audits and clean air with baseball legend Ryan Klesko on his tree farm.

Learn about the characters in Ted Turner's classic environmental animated series, Captain Planet and the Planeteers.

NN and Eukanuba are looking for the Green Dog of the Year. Enter your dog for a chance to win a year's supply of Eukanuba Naturally Wild Formula

Video: Danielle shows you how to celebrate Valentine's Day in an organic way.

Whip up some cool Halloween costume ideas, starting with simple cardboard.

This DIY bird feeder uses hollow citrus rinds to create a colorful cup for birds to feast on seeds.

Jump start your spring garden by growing your seedlings in eggshells before planting them in the ground.

Enhance your neighborhood's flora with a little guerrilla gardening.

Matt Pember shares an excerpt from his new book that shows you how to make a miniature greenhouse using old windows.

Before interviewing Energy Secretary Steven Chu, <i>The Daily Show</i> host Jon Stewart fell asleep talking about the Markey-Waxman energy bill.

Wyoming Gov. Dave Freudenthal feels that his state doesn’t need green building codes.

There is a healthy overlap between protecting national security and protecting the climate. Lockheed Martin & Raytheon get it, when will Congress get on board?

Two separate projects funded by the Department of Energy are offering free home chargers. The only drawback? You have to pay for the electric vehicle.