These sweet, inspiring and silly commercials are Super Bowl stars.

Cumberland Caverns Live is a concert venue in Tennessee located in a cave 333 feet underground.

Mark your calendar for math holidays that celebrate moles, spirals and an endless string of numbers!

Libraries are closed, but you don't have to leave the house to benefit from reading a free book during the pandemic.

These fresh food marketplaces are a cultural connecting point that sell live and dead animals, but they have been linked to increased risk of disease.

During coronavirus, many are looking to Anne Frank's diary to learn from her messages of resilience and hope.

The Sturminster Newton Mill in the U.K. is grinding out flour full time to help boost supply during the pandemic.

Swarms of jellyfish are clogging water intakes at power plants around the world, and a new study explains why jellyfish populations are on the rise.

Monster-like creatures live thousands of feet below the surface, and they've adapted to hostile environments by taking on cool — and scary — physical traits.

If you watched the Great American Eclipse of 2017, here's how you can tell if you hurt your eyesight in the process.

Feel the burn of that hot pepper, but be ready for the aftermath.

Access to clean, safe drinking water during natural disasters such as hurricanes or floods is critical to health and survival. Here's how to ensure your supply.

A Category 5 hurricane causes catastrophic damage. But how does such a huge storm form in the first place?

Brizi is a cushioned air filter and fan designed to clean the air around your baby's face and protect them from air pollution.

In the 1930s, the National Park Service created master plans for each U.S. national park that showed and explained the vision for development of each park.

The eerie hue was caused by the collision of two occurrences: fires in southern Europe and winds from Hurricane Ophelia.

The 11 mushrooms and other fungi here are a far cry from the typical white-or-brown palette of criminis and portobellos.

The Natural History Museum, London, announced the finalists for its 53rd Wildlife Photographer of the Year contest.

A spectacular scene unfolds every year in Chiang Mai, Thailand, when thousands of candle-lit paper lanterns are released into the sky and Ping River.

The winners of Nikon's 43rd annual Small World Photomicrography Competition will make you wish you paid more attention in science class.

The 2017 Comedy Wildlife Photography Awards winners have been announced, and this year's crop doesn't disappoint in the humor department.

If you're trying to lose weight, the time of day when you eat matters just as much as how many calories you eat, new research suggests.

The International Dark-Sky Association bestows the honor on national parks and monuments that limit light pollution to preserve the night sky.

Dan Mackay, found thousands of dog tags near London and is on a mission to reunite them with surviving veterans or their relatives.

The Azores archipelago off the coast of Portugal is home to some of the most gorgeous — and most plentiful — hydrangeas in the world.

From Saturn shining all month to Neptune at its brightest point all year, Mother Nature is bringing her own celestial fireworks to the party in the July sky.

Sweden has a floating library — the bokbåten — that brings thousands of books to people on dozens of remote islands in the Stockholm archipelago twice a year.

Sand dollars are echinoids that live on the ocean floor. You may enjoy collecting their shells, but how much do you really know about these quiet creatures?

The series, which is celebrating its 50th anniversary this month, has the highest number of adult-child coviewing experiences of any children’s show.

Puppies are born blind and mostly deaf, so they rely on you to meet all of their needs. From feeding to warmth, here's how to care for a newborn puppy.

Video from Dhaka, Bangladesh shows a young man climbing out to rescue a kitty stuck in a window.

If your favorite sport involves dog competitors, you are in for a treat on Thanksgiving Day when perfectly coiffed pooches representing 187 breeds and varieties

Find out which holiday theme was used by Jackie Kennedy, Barbara Bush and Hillary Clinton.

Fans at a Hershey Bears hockey game threw stuffed animals on the ice so they could be donated to charities.

Study finds that dogs can recognize the difference between words and voices.

The football player who served time for dogfighting has spent years advocating for animals, but not everyone thinks he's changed.

Kindergarten class in Michigan joins their 5-year-old classmate in court for his official adoption.

Research shows that reading to dogs helps struggling kids learn to read.

A UPS driver thought he saw something in the snow. Turns out it was a tiny, white puppy that had been abandoned.

Race through that pile of holiday gifts with this speedy wrapping method.

A woman taught her dogs how to sing 'Happy Birthday' so they could help serenade her mother on her big day.

A Rehoming Center in Ireland celebrates Christmas with adoptable dogs by allowing them to pick their own present from donated toys.

Gyoza the pug was hired by 343 Industries to make alien sounds for the company's new Halo video game, "Halo Infinite."

When a shelter is 'no kill,' that doesn't always mean that every animal makes it out of there alive.

Here's the reason why dogs have whiskers and whether you should ever trim them.

A hungry, stray dog nicknamed 'Subway Sally' is already an employee favorite at a New Mexico restaurant, but now she's a social media star, too.

A husky turned in by a breeder for her 'weird' eyes is adopted after a rescue group shares her story.

Eddie Spaghetti, a dying rescue dog, gets to suit up and be a police K-9 for a day.

Whether they chase them, chew them or hunt for them, sticks make these dogs very happy.

You might be surprised by what the Best In Show winner is served for lunch.