Video: Aerial surveillance cameras in some stores track our shopping behavior and help retailers determine what to sell and how to position it.

The effect was greatest as kids got older, with tweens increasingly less likely to share.

A new study on religious leanings and death anxiety reveals some surprising findings.

Modern-day Lebanese are descendants of the Canaanites, proving that they weren't wiped out by the Israelites after all.

The Bats and Churches Partnership aims to ease the sometimes fraught relationship between bats and the houses of worship they roost in.

Do you believe that "everything happens for a reason"? You might be making this error, too.

Herbals and natural food alternatives may offer you a chance to skip the pills next time you're sick.

Research is finding that probiotics might be useful in treating high blood pressure, anxiety, eczema and other maladies.

While electric cars are expensive and can double your energy bill when re-charging at home, many early adopters say they're still worth the price, since they he

Three tours of duty in the Middle East convinced Air Force veteran Tim Goodrich to buy a Nissan Leaf. He loves it — and he thinks cars like it can help revers

Meet the author, farmer, entrepreneur and leader of the local food movement as he shares his thoughts on modern farming and the needs of animals.

A 30-week Urban Farm School program begins on April 1 at the Ashevillage Institute and Sanctuary in North Carolina.

44 different types of organic herbs and vegetables are growing in the middle of Chicago's busy international airport.

Southern Oregon voted to ban genetically modified crops completely, but the rest of the state may end up mapping GMO crops for better regulation.

Area 51 is the largest government-controlled land parcel in the U.S., but the government still denies its existence. Author Annie Jacobsen discusses her new boo

The plant's operator found substances in a reactor which could be a result of nuclear fission, a possible setback in safely shutting down the plant.

According to a government study, Russia is covered with tens of thousands of ecological disasters.

The dead trees, plants and leaves at Chernobyl don't decay at nearly the same rate as plants elsewhere.

They might sound a little pricey, but these might be the longest lasting batteries ever created.

A dozen homeless dogs will be the first Chernobyl puppies to seek American homes.

A world in need of faster computers, smarter phones and more energy-efficient light bulbs threatens to strain the small supply of rare metals used by the global

The Mapdwell project at MIT combines Google Maps, solar power data and some smart algorithms to calculate the costs and benefits of installing solar panels.

There's more to salmon sperm than making salmon babies, as researchers find it can also be used to help sort out toxic waste.

It's not something you might expect from one of the driest places on Earth.

Gatherings of hermit crabs over a deceased crab may look like a funeral, but they have a much more selfish purpose.

During the Russian leg of the Odyssey of Pioneers tour, the Tesla Roadster received clearance to park in Moscow’s famed Red Square.

Just try not to think about who — or what — might be watching as you settle in for the night.

Let your hair down and party like it's 1899 in a converted Victorian sea fort off of the Isle of Wight.

John Pawson's Life House beckons frazzled renters with a 'zone of extreme calm.'

Preservationists suspect warmer-than-normal weather is to blame for the pests' proliferation.

An uptick in seahorse spottings in London is a sign that the iconic English waterway is getting cleaner by the year.

Now melting away in London, Olafur Eliasson's 'Ice Watch' is a public art installation with a dire message.

The early shoots of hosta plants are tender and delicious.

Age spots or liver spots, are flat, spots on the face, neck and hands, areas that are more exposed to the sun than others. Here's how to get rid of them.

While younger trees were left shattered by the hurricane, this iconic oak dubbed The Big Tree stood tall.

A study has found that 40% of the receipts U.S. shoppers get everyday are contaminated with shockingly high amounts of the dangerous chemical bisphenol A, aka

A book by Simran Sethi called "Bread, Wine, Chocolate: The Slow Loss of the Foods We Love" documents the loss and looks for solutions.

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

Mushrooms are the latest functional food shown to have science-backed health benefits beyond nutrients. Here are 5 to add to your must-eat list.

You may know what not to eat to keep your heart healthy, but do you know what foods to add to your diet for a happy heart?

Annual award, given by PETA, presented in recognition of both actors' commitment to animal-free diets.

Quite a few poses take their names from wildlife, and there's an interesting reason why that's so.

Deep sea explorers capture video of a rare encounter with a piglet squid, so named because it appears to have a snout.

New research from a team of U.K. scientists reveals that humpback whales share songs during their migratory travels in the South Pacific.

Video: Community college program trains future wind power technicians.

I knew wind turbine blades were long, but who knew they could be THIS long!?

Wind energy may be clean energy, but could it end up destroying everything we know? The Onion investigates.

Prepare to be blown away by these pint-sized pop stars singing hit tunes by Adele and Beyonce. Their voices are bigger than they are!

Along with a years-long renaissance of records, some are turning away from collecting music digitally.

Celebrity dog trainer Cesar Millan and Audible have partnered to offer audiobooks for dogs.