Euthanasia rates have dropped dramatically at animal shelters across the U.S.

A dog lost in Florida is found a dozen years later in Pennsylvania, and her owner and everyone else is in tears.

Let your dog slow down and sniff for food with this easy DIY snuffle mat.

The threat of coronavirus has made hand sanitizer hard to find at stores. Here's how to make homemade hand sanitizer.

Fewer manufacturers are using high fructose corn syrup in their products, but they aren’t making them less sweet.

The Sodastream home soda maker will save you money and help keep plastic bottles out of the waste stream — just stay away from the company's Splenda-infused s

Sometimes we take life too seriously. This hilarious comic about one woman's sugar addiction makes me laugh, partly because I can relate.

A craving for sweets is the same brain function that drug addicts and alcoholics experience for their "fix."

We get why the artists chose this common vegetable to represent America, but if you could choose a food, what would it be?

Sweets can exacerbate skin aging and wrinkles, research shows.

In 'Allowed to Grow Old,' photographer Isa Leshko captures dignified portraits of elderly farm animals in sanctuaries.

In just a year, Karen Jenner has collected 2.4 tons of trash on beaches in Nova Scotia.

From helping seniors to detecting microplastics, these kids have launched projects to help their communities and the world.

A new study looks at happiness among millenials who buy 'green' or buy less.

Here's how you can donate or otherwise help the animals, residents and first responders affected by wildfires in Australia.

Denmark's Green Free School in Copenhagen focuses on creating a sustainable future for all.

Yellowstone National Park is established, and a hydrogen bomb is detonated.

A new national park opens and a conference that dismisses climate change is held.

The U.S. Department of the Interior and the U.S. Geological Survey are founded.

Hernando Cortez arrives in Veracruz, and a natural gas pipeline explodes in Louisiana.

A nuclear treaty goes into effect, and Lake Champlain becomes 'Great.'

Wildfires rage across Texas and Oklahoma, and Spain gets a windy weather energy bonus.

A noted botanist is born, and evolution can't keep up with extinction.

An Italian volcano erupts, and BP is warned about 'unstable' cement.

An EPA chief resigns due to scandal, and kangaroos become unprotected in the U.S.

A seashore is protected, and a religious group wants to 'do better' on climate change.

A blizzard buries the northeastern U.S., and the American Alligator becomes endangered.

The Great Blizzard of 1993 strikes, and a rock star becomes an environment minister.

Exxon pays for the Exxon Valdez spill, and a tire fire burns in Philadelphia.

Einstein is born, and the Pelican Island National Wildlife Refuge is established.

Oil gushes from California, and a spring blizzard freezes the U.S. Midwest.

'The China Syndrome' is released, and the Ford Excursion makes its debut.

Mount Agung erupts, and a law aims to reduce the amount of antibiotics used on livestock.

Johnny Appleseed dies, and Cornwall has an oil spill.

Forget the big plastic jug of cloying pre-made mix. Fresh sour mix is easy to make and it's versatile, too.

The pros keep apples from spoiling for many months. You can, too.

But what is lost when picked produce doesn't ripen for weeks or months?

CRISPR gene editing is allowing scientists to make wild fruits like the ground cherry more agriculturally viable.

Tired? Depressed? Nutrient deficiency might be to blame. You might not be getting the right amount of these vitamins & minerals.

The creepy bodark tree produces unnervingly strange fruit.

The hybrid earned a 47 mpg rating in the city and on the highway.

The two-stroke motor isn't new. There's probably one in your weed whacker. But Achates Power and other companies say they can turn around the two-stroke motor's

Corvettes and Vipers aren't getting stopped by police. It's the much more mild-mannered cars that attract attention.

Colleges and high schools have gathered in Detroit to show off their super-efficient home-built hot rods. Meanwhile, Shell is building its own fuel miser.

After a brain trauma, a man experienced seizures while solving sudoku puzzles.

A prototype lunar rover that was sold to a scrapyard and reported by NASA to be lost has now been found.

New results from NASA's MAVEN spacecraft suggest that the Red Planet lost most of its carbon dioxide-dominated atmosphere to space about 3.7 billion years ago.

Honeybees Sweetened Life for Stone Age Humans

The chiton is a marine mollusk built like a tiny tank can see with eyes made of the same material as its armor.

Mars may one day have rings similar to Saturn's famous halo, new research suggests.