A perplexing amount of the planet's water slips deep into Earth's interior at some tectonic boundaries, a new study has found. But where does it go?

Our landlocked water is drying up, and the oceans are rising.

Scientists report that it could take 100 years for the world's groundwater supplies to respond to climate change, potentially leaving populations without water.

The aquifer is hundreds of feet under the seabed, spans 200 miles along the U.S. East Coast, and hints at similar deposits elsewhere.

From frustrating voice recognition to built-in apps, consumers either don't know they're there or can't figure them out. But relief is in sight.

Research says they not only improve your mood, but also your ability to concentrate.

It's yet one more benefit of living in the Google years.

Anyone with an internet connection and a few hours to spare has access to education and it's often free. Here's a sampling of the knowledge that awaits you.

Using tiny eyewear, researchers tricked the insects into revealing secrets that could lead to simpler visual processing in robots.

A Silicon Valley investor with a penchant for green technology raised $1 billion for a new venture fund. His vision: science experiments and clean technologies

Whether you filed your taxes early or are scrambling at the last minute, it's not a bad idea to start planning what to do with your tax refund.

The new conference introduces investors from across the country to Southeastern companies to shed more light on business in the region.

The Vermont-based premium ice cream company is making the commitment to get 100% of all possible ingredients from Fair Trade sources by the end of 2013.

Still don't have organic, fair trade sweets for the trick and treaters in your neighborhood? These discounts make eco-ethical candy more affordable.

May 14, 2011, is Stamp Out Hunger Day and World Fair Trade Day. It's one of those occasions when you can do some good for other people while you're still in you

H&M is the most ethically minded of the cheap clothing stores, but it still promotes virtually throwaway retail. What's a conscious shopper to do?

For International Women's Day, check out 10-year-old blogger Hannah who writes about the environment and social issues.

My family is starting off the chilly fall mornings fairly with ethically sourced coffee and hot chocolate.

Study finds that mountain gorillas numbers are increasing, according to the Uganda Wildlife Authority.

Studying odd couple animal friendships can help researchers learn what goes into normal human relationships.

This serene video from Colorado Parks and Wildlife shows a large herd of elk running across the landscape in Colorado.

A multi-purpose facility and Arizona's first LEED certified restaurant are featured in this week's LEED roundup.

Restaurants tap into the community supported agriculture model.

The ACE Building in Philadelphia, San Francisco's Bentley Reserve, and the first Pizza Fusion in Saudi Arabia are featured this week.

You nominated your favorite green chefs, and here they are: Forty rising culinary stars, all working to make great sustenance more sustainable.

You nominated your favorite green chefs, and here they are: Forty rising culinary stars, all working to make great sustenance more sustainable.

You nominated your favorite green chefs, and here they are: Forty rising culinary stars, all working to make great sustenance more sustainable.

You nominated your favorite green chefs, and here they are: Forty rising culinary stars, all working to make great sustenance more sustainable.

A slew of coupon and gift certificate sites offer discounts to sustainable restaurants, but sometimes you have to do your homework.

You're bound to find something that piques your interest in this list of distinguished nominees for the top food awards.

In less than 2 minutes a day, you'll learn 101 (no, make that 202) things about Philadelphia that the tourism company wishes you knew.

Products featuring an eco-rating are now available in AT&T stores.

From Wattio to the Soccket ball and more, crowdfunding sites Kickstarter and Indiegogo helped these startups find fundraising success.

Like magic, sound waves have the ability to manipulate objects suspended in midair.

From fission and fusion to biomaterials, NASA hopes these innovations will benefit Earth and space science.

The Boeing Black tackles cybersecurity with a range of spy-like features.

The Union of Concerned Scientists has some good news: All 8 of the top automakers have cut their climate emissions.

HVAC heavyweight Honeywell unveils Lyric, an attractive and eager-to-adapt household thermostat with GPS-based functionality.

Listen to eerie audio of humpbacks, bowheads and other whales singing in their natural habitats.

New tool rewards users for 'dropping' climate change facts into different online forums or comments on trending articles.

A Utah bus driver boosts young girl's spirit with daily hair help. "That's what moms do," says driver Tracy Dean.

Young Scottish brothers are watching to see where their little ship 'Adventure' will end up.

New research suggests long, happy marriages may be in the genes.

From fly fishing to deep sea fishing to surf fishing and more, here are different styles of fishing from around the world.

Anna Jarvis created Mother's Day, then was dismayed how quickly the holiday became commercialized.

A new study finds that the presence of grandmother helps younger whales thrive, just as with humans.

The software giant is expected to unveil its first tablet computer.

Bill and Melinda Gates outline global-aid myths: poor countries will always be poor, foreign aid is a waste, and saving lives will lead to overpopulation.

Feeling wheezy after buying a new sofa? Struggling with cat pee smell? Not to worry, your air-purifying hardwood flooring should take care of it.

Health officials have identified a 'very strong culprit' for the devastating sickness linked to e-cigarettes.