The Portuguese city of Lisbon has been a hub for culture, commerce and exploration for centuries. The well-kept remnants of its colorful past make it an interes

We've gone doodle dog crazy. Did you know there are dozens of these hypoallergenic mixes? Learn surprising facts about Schnoodles, Whoodles and doodles. Oh My!

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

Vietnam veteran gets his dying wish to spend the day with his beloved dog.

Photographers Kelly Pratt and Ian Kreidich capture ballet dancers and dogs in playful moments together.

This weekend, read about how high fructose corn syrup might be to blame for the bees disappearing along with a few other disturbing news items.

When you clear your house of clutter and follow Marie Kondo's directive to keep only joyful things, here's how to make sure those items get a second life.

Indiana elementary school teams with 'food rescue' group to turn unwanted food into weekend meals.

A new study tracks more than 200 narcissists from the age of 18 to 41.

Donations and dishwashing help fund meals at the rocker's New Jersey restaurants.

There is no shortage of toilet paper. But human dignity may be in short supply.

For many reasons, happiness with new cars and trucks is hitting a five-year low.

Scientists have created a sonic "tractor beam" that can pull, push and pirouette objects that levitate in thin air.

Scientists have created a kind of cyborg flower: living roses with tiny electronic circuits threaded through their vascular systems.

Only three other types of ants are known to jump with their legs.

Researchers will likely never know what happened to the crew of the Catalina PBY-5.

Video: Watch and learn how to make a delicious apricot chicken.

The FDA would like for 23andMe to prove that their tests are accurate.

People should be cautions about using two new weight-loss drugs because it's not clear whether they increase the risk for heart problems.

We can't seem to agree on the right amount of sodium, but these foods add up quickly.

Part work of art, part tribute to farmers who love the earth they work, this new book deserves to be out where people can see it.

Nearly half of all meals are eaten solo, often at restaurants — meaning there are lots of opportunities.

A new batch of full service restaurants bring deserved respectability and dignity to those in need.

With so many recalls, it's difficult to keep up with all the information — even when it's about an item in your pantry.

A synthetic form of alcohol called "alcosynth" that doesn't cause hangovers could replace normal booze by 2050.

You've heard of cat cafes, but this might be taking things too far...

A new study finds surging levels of harmful phthalates in instant macaroni and cheese.

A Penn State lab has found a way to make hydrogen fuel from wastewater and seawater with no emissions. So why aren't we doing this?

Big hydrogen power plants like the one just installed in Bridgeport, Conn., can complement a fleet of fuel-cell cars.

Artificial photosynthesis could produce the perfect clean fuel to run everything.

The unusually close trifecta of black holes will likely merge into one giant entity over the next several hundred million years.

'Hidden Gems' calendar is offered as a free download to commemorate the stunning accomplishments of the famed space telescope.

You might get discounts by sharing your fitness data with an insurance company. But they might get way too much insight into the details of your life.

Insects are a sustainable protein source for much of the world's poor. Soon, they may also be bread.

The local activist and artist speaks up for the wetlands in his home state.

These coasters are a cinch to customize for the animal-lovers in your life.

Geometric crystal ornaments bring on the color, and they're easy to make too.

Send love into the world with a little bit of creativity and paint.

This DIY bird feeder uses hollow citrus rinds to create a colorful cup for birds to feast on seeds.

The tags show that you took the extra time to make your gift special.

Job-creating grants are making their way to a swing state near you!

Solyndra's public and highly controversial bankruptcy filing is affecting other solar projects.

Thousands of consumer products made from recycled materials confirmed radioactive.

Moose lasagna, a hot seller at European stores operated by the world-dominating purveyor of flat-pack furnishings, is found to contain trace amounts of pork.

Reusing old household items can give your home a fun, rustic dimension.

Before you haul away that busted appliance, here are some creative ways to re-purpose it.

Pine needles can be broken down and transformed into paint.

Research out of Venice finds Irish dancing more helpful than physiotherapy for the symptoms of Parkinson's disease.

New research suggests why we feel so in tune with performers at a concert, and it's called "inter-brain coherence."

We have a new, official word for all that gym wear you're seeing everywhere these days.