Get on board! Connect with fellow green-minded Twitterers as you find new people to follow and pick up new followers of your own.

Dave Ramsey, Suze Orman, Jim Cramer and other active Twitter accounts.

"Happy Halloween" and "Happy birthday" may not be sentiments heard very often in the same breath, according to a new study. The research finds that the number o

From rare orchids to a flower that lives for just a few hours, these blooms are the pick of the crop.

Passengers acted swiftly to save a visually impaired man who had fallen off a platform near an Atlanta public transit rail line.

Why is Venus rotating 6.5 minutes slower than it was just 16 years ago?

Guys may now have another reason to get off the couch: Watching TV has been linked to lower sperm counts.

Early data suggest the U.S. teen birth rate hit a historic low in 2013, according to a new report from the CDC.

BP is coming under criticism for buying 'gulf oil spill' search advertising on Google. Will the company's attempt to redirect online traffic backfire?

Sharp reductions in short-lived airborne pollutants could significantly slow sea level rise before 2100

A new report from Climate Central finds that most of the overflow was caused by coastal flooding, which was made worse by rising sea levels.

This winter, the Arctic ice cap expanded to a total of 5.76 million square miles — one of the lowest areas on record since 1979.

Longer days are yet another profound consequence of global warming.

Stone Age villages on the Orkney Islands are older than Stonehenge, but archaeologists fear that they won't be around for much longer.

Squeeze on in for a tour of the COMET, a 1960s Avalon camper transformed into a solar-powered mobile abode by Mariah Coz.

The flower flower motif-stamped Los Angeles masterpiece is set to reopen as a museum following renovations.

Earth has never hosted 7 billion people all at once before, but according to the U.N., it may reach that spooky milestone by the end of this month.

The Institute of Medicine has raised the amount of potatoes, corn and peas it recommends you eat each week.

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

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

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

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

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

The public park is one of the rare places in the city where ancient rocks, rich with history, mingle with modern life.

Researcher Lindsey Swierk discovered that when water anoles flee underwater to escape predators, they stay underwater for a long time.

Fortuitous timing gives photographer Sarah Bethea a stunning view of an ice cave in Iceland, the 'Land of Fire and Ice.'

In addition to surreal garden installations, the Hampton Court Flower Show hosts talks and demonstrations focusing on environmental issues.

The vernal equinox marks a shift in seasons, and nothing says that better than flowers bursting into bloom.

With 'heart attack season' approaching, the sweet fruit could be a boon for Americans' health.

When the upscale grocery moves into poorer areas, the potential benefits are huge.

The “hip, cool and tech-oriented” chain will target millennials.

To lure shoppers, Whole Foods is lowering its prices, but does that mean there will also be fewer options?

Massive trees, towering over 250 feet, only flower once every 7 to 10 years.

Soundtracked by Sigur Rós, the ultra-mellow trek was broadcast live on national television.

New research finds that people who don't like music might have lower blood flow in certain parts of their brains.

Wastewater storage from fracking may be causing earthquakes. For now, Arkansas is stopping operations.

Workers fled the leaking gas well hours before it caught fire, once again shedding light on the Gulf of Mexico's risky relationship with offshore drilling.

Researchers have found 10,000 natural gas leaks under just two U.S. cities, hinting at a broader problem.

From Czech architect Marek Štěpán comes Freedomky, a stylish prefab retreat that's affordable, easy to install and — thanks to an optional 'independence'

Aiming to help eradicate the 'performance dinosaur' otherwise known as the standard American home, Bensonwood launches an affordable green prefab offshoot dubbe

A tent alternative for dedicated glampers and design-conscious holiday-makers, this prefab micro-cabin treads lightly wherever it happens to 'drop.'

From Vo Tong Nghia Architects comes a finish-it-yourself dwelling that can be delivered throughout the Mekong Delta via long-tail boat.

Shoppers went gaga for 'Leisurama' vacation homes showcased on the department store's ninth floor in the early 1960s.

The chef of PBS’ long running “Ciao Italia” taught me to make this flavorful, seasonal salad that would be a perfect side dish for Thanksgiving.

Researchers trace back the origin of all flowering plants to a single ancestor using a sophisticated data crunch.

Researchers have unearthed fossils of an extinct spider family that contain reflective material in the eyes that gave them superior night vision.

Arctic sea ice, the white cap that covers the watery northern edge of the planet, has melted back to a record low level.

Good news from Antarctica: The hole in the ozone layer is shrinking, new measurements reveal.

Business as usual is destroying our lives and the environment.

Each of us is a cloud of microscopic particles, chemicals and microorganisms swirling around us that's always there. It's called an exposome, and it's unique.