Getting more of this key nutrient could be more important than worrying about sodium intake.

These tasty duos work together to pack a nutritional punch.

'The Good Stuff' on PBS makes compelling argument for chowing down on bugs.

How healthy is that egg? Lots of factors are involved, but the color of the egg shell isn't one of them.

Saturated fat-lovers ,rejoice! A new study delivers some good news about eating full-fat cheeses.

Beautiful photos show the desert in Yucca Valley, California, and Joshua Tree National Park covered in snow.

Polar-bear dens, where mama bears raise young cubs during the harsh Alaska winters, could be identified using laser technology.

Far from the frosty climate of the Arctic Circle, this adorable family is making do in the summer heat with a brand new swimming pool.

The new season of Smithsonian Channel's 'Polar Bear Town' will explore the intersection of humans and the 'Lords of the Arctic' in Manitoba.

These engineers and musicians are hitting just the right notes.

Video: Learn about the bobtail squid and its interesting relationship with beneficial bacteria.

Video: Teams from the Disaster Research Center (DRC) go to devastated locations to learn more about how lives may be saved in the future.

An entire ecosystem living without light or oxygen flourishes beneath the ocean floor.

Comedian beats up BP CEO look-alike on 'Colbert Report'.

From the birth of Jesus in a manger to the Star of Bethlehem, the details of the Nativity story show up in Christmas pageants and storefront windows everywhere.

An art student inspired by "clean eating" creates ephemeral fruit mandalas that are as tasty as they are beautiful.

How have Easter's ancient paganist roots manifested in this modern Christian celebration?

Experts are divided on the power of spirituality and an upbeat mindset.

This nun in Ireland shows off her soccer skills in a game of keepie uppie with a police officer.

Mennonites and Amish workers have been on the ground in Texas since August and continue to assist in rebuilding efforts.

The ancient Romans saw 'Pluto's Gate' in what is now modern-day Pamukkale in Turkey as the entrance to the underworld. Now we know how it worked.

Most of the cars I test are plug-ins, so it was a culture shock to go to San Antonio and drive the big-tire SUVs ... on Dramamine ... at 100 mph ... while holdi

How to pollen-proof your life with these 20 tips for seasonal allergy sufferers.

These home remedies can help you tackle that pesky poison ivy rash the natural way.

After trying several methods to remove the label glue from the bottles, I finally found the winner.

Although it takes some time to get the plants going, homegrown "wild" ginseng has more value and character than cultivated roots.

Pesky insects can be a real pain during summer outdoor activities, but these simple remedies ease the aftermath of a bee sting.

Research has found that skin cells react positively when exposed to the smell, which could have applications in curing diseases.

Trying to get rid of those dark circles and bags under your eyes? Look in your kitchen for easy remedies

With their weird behavior and extra-large size, home infestation of spider crickets is a decidedly unpleasant experience.

Overdo it in the sun? From aloe vera to baking soda to oatmeal, these common household supplies make effective homemade sunburn remedies.

Diaphragmatic breathing is easy to master and good for your body and mind. So, here's how to breathe correctly.

The Nissan Leaf will be produced in Tennessee, in America's largest auto plant under one roof. Take a tour with me on the electric tram.

The Honda CR-Z is the newest hybrid to hit the streets of America.

Plug-In America Vice President Paul Scott used to talk about EVs. Now he's going to be selling them on the floor of Santa Monica Nissan.

Although the Chevy Volt is expected to hit dealerships in late November, the auto world is still waiting on the EPA’s official fuel efficiency rating.

The LA Auto Show, which kicks off next week, is shaping up as very environmentally friendly this year, with a range of EV introductions and first-drive opportun

Popular maps that have helped bikers and regular drivers now direct electric vehicle owners to the nearest charging station.

The latest Nissan Leaf commercial examines what life would be like if everything was powered by gasoline.

The lucky few have gotten their Nissan Leafs, but the company has scaled back its 2011 U.S. deliveries from 20,000 to 10,000, and dampened expectations about a

In response to Japan's power crunch resulting from the Fukushima disaster, Nissan unveils a two-way charging system that makes it possible for your home

Even the big cars are fuel misers these days, as buyers with cash in their pockets cast a wary eye on $4 gas. Did GM really roll out a 35-mpg Chevrolet Impala?

Nissan and Electronic Arts joined forces to bring electric vehicles to the popular SimCity game.

An accident in Montana is the latest in a long and troubled line of pipeline incidents in America.

Narrator Daryl Hannah, filmmaker Leslie Iwerks and others discuss the Keystone XL pipeline battle in 'Pipe Dreams.'

Don't let bucolic images of small, locally owned farms cloud your judgment. Our blogger says do your homework and buy local when you can.

Innovative program seeks to match landowners with people who will lease their land for organic farming.

After graduating from college, Daniel Mays followed his heart back to the land and has been working to build his own small organic farm up here in Maine.

If you think your yard has too much shade to grow vegetables, there may be hope.

The stench of foul-smelling flowers attracts insects that aid in their pollination.