how

Why approaching comet ATLAS is so bright (and how you can see it)

The celestial object C/2019 Y4 or ATLAS may be visible to the naked eye by May. It was only just discovered in 2019.




how

How moon mining could transform the economy and space travel

The moon is surprisingly rich in water, nuclear fuel and rare metals, which is why humans are interested in mining it.




how

Teen driver at home? Here's how to keep insurance costs down

If you have teenage drivers and are trying to live within your means, here are a few tips for keeping insurance costs down.




how

How to protect yourself against medical ID theft

Medical identity theft is a hassle, but for a person managing a severe health issue, it can be life-threatening. Here's what you need to know.




how

How to find charities to support the things you care about

If you're inclined to give, here's how to find a worthy recipient.




how

Why free play matters and how to encourage it

Parents may feel the need to protect and schedule, but experts say our kids learn more when we get out of the way as they play.




how

How to eat quince, a forgotten fruit

Don't be intimidated by this oft forgotten fragrant fall fruit. We'll show you how to eat quince like a pro.




how

How safe is cured, smoked or salted fish?

We've read about the harmful health effects of eating processed meats. But what about their fishy counterparts?




how

Matt Loudermilk: How He Embodies ‘The Aflac Way’

Aflac’s vice president and corporate secretary makes sure the company goes above and beyond to create and maintain a culture of purpose.




how

How safe are edible, homemade gifts?

Those seeking a more sustainable holiday are choosing DIY food gifts. But have you taken all the precautionary measures when it comes to canning?




how

How to prep a week's worth of soups in no time

With careful planning and strategic shopping, you can prep a week's worth of soup so that getting dinner on the table isn't so hard.




how

How and why you should cook with bitters

While mandatory in drinks like the Sazerac and Manhattan, the aromatic, herbal flavoring agent isn't just for cocktails.




how

How long do fresh eggs last?

Fresh eggs last from two hours to a year, depending on where you buy them and how you store them.




how

How salamanders regenerate parts

Immune cells called macrophages are at the center of the salamander's ability to regrow limbs and regenerate parts of organs.



  • Research & Innovations

how

How biotechnology could revive extinct animals

Researchers are setting their sights to resurrecting passenger pigeons and woolly mammoths, but would it do more harm than good?




how

How to unboil an egg

Scientists have learned how to unboil an egg, and it could lead to breakthroughs in biotechnology.



  • Research & Innovations

how

How crabs and trees could soon replace plastic

Georgia Tech researchers have developed a flexible packaging material that combines cellulose nanocrystals and chitin nanofibers. It could replace PET.



  • Research & Innovations

how

How long should you steep tea?

There's an ideal length of time and temperature for steeping each type of tea.




how

How can large-scale solar power reduce pressure on farm land?

Utility-scale solar power requires a lot of land. But there are ways to work around that problem.




how

How Walmart is reaching for the sun

Walmart is making big strides when it comes to renewable energy.




how

How hip to hybrid cars are you?

How hip to hybrid cars are you? Zero to sustainability: Test your hybrid car IQ with this quiz.




how

How Burning Man inspired a solar surge in Nevada

After the 2007 Burning Man, volunteers repurposed a solar array for a local school. That installation led to many, many more.




how

How solar-equipped donkeys are changing the lives of Turkish shepherds

In rural areas, Internet connectivity can be a powerful force for economic empowerment.




how

The crisis at the 'Pump' (and how to fix it)

New documentary from the director of 'Fuel' and 'The Big Fix' offers real alternatives to fossil fuels.




how

How green is your city?

These are the largest towns in America with the smallest environmental footprints.




how

Goodbye, kerosene: How solar could transform Africa

Kerosene lanterns are dangerous, polluting and unhealthy. That's why one charity aims to eliminate them by the end of the decade.




how

How much wood would a wood car burn ...

How much wood would a wood car burn if a wood car could burn wood? What's better than a car powered by wood? How about a car powered by wood, made of wood?




how

10 vivid maps that show Earth in a new light

With more sophisticated satellite imagery, we can view Earth from space in new, enlightening ways that expand our understanding of the planet.



  • Climate & Weather

how

Killer whales vs. shark: Drone footage shows rare attack

Video settles who is truly atop the ocean food chain.




how

World's largest dinosaur footprint shows just how enormous these beasts were

Australian researchers have traced the largest dinosaur footprint ever found, an intimidating 5-foot, 9-inch long impression made by a giant sauropod.




how

How your free time affects your work day

Whether you learn a language or listen to music tonight can impact how you perform at work tomorrow.




how

How to find a hobby (and why you should)

The benefits of hobbies and how to choose an activity that can help take your mind off work and add some fun to your life.



  • Arts & Culture

how

Why the big awards shows are going vegetarian

The Golden Globes, BAFTA and the Oscars have all committed to a greener production and ceremony. Are these noble pursuits or just greenwashing?



  • Arts & Culture

how

How to read books for free during the pandemic

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



  • Arts & Culture

how

How one man's 40 years of weather records became a treasure trove of climate change data

billy barr spent the last 40 years living alone in a cabin in Gothic, Colorado, and collecting meticulous weather data about temperatures, snowfall and more.



  • Climate & Weather

how

How to know if you damaged your eyes during the eclipse

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



  • Fitness & Well-Being

how

How to get a bat out of your house

If a bat makes its way into your home accidentally, you can get it out yourself. Don't panic, grab some supplies and help it find an exit.




how

10 riveting photos that show the power of Hurricane Irma

As Florida and the Southeast U.S. brace for Hurricane Irma's arrival as a Category 4 storm, several islands in the Caribbean are coping with the aftermath.



  • Climate & Weather

how

How do you clean up the world's coasts? One volunteer at a time

Each year during the Ocean Conservancy's International Coastal Cleanup, thousands of people remove trash from local waterways.



  • Wilderness & Resources

how

How a deadly 1938 hurricane gave New England its fall colors

New England's fall foliage wasn't always so colorful. Today's gorgeous scenery is the result of one of history's deadliest hurricanes.



  • Climate & Weather

how

Documentary shines a light on how service dogs are helping veterans heal

'To Be of Service' film shows how service dogs help veterans return to the world.




how

How to take care of newborn puppies

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.




how

5 things to know about the National Dog Show

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




how

How dogs help kids learn to read

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




how

How to clean your dog's ears at home (and why)

Clean your dogs ears regularly with some cotton or gauze as part of your regular grooming routine.




how

5 surprising things about the Westminster Kennel Club Dog Show

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




how

How to help those affected by Hurricane Dorian

People in the Bahamas are in need of food, water and other emergency supplies after Hurricane Dorian.



  • Climate & Weather

how

How do hurricanes affect birds?

Research project BirdCast tracks how hurricanes modify birds' migrations over the Atlantic.



  • Climate & Weather

how

See how much Arctic ice has vanished over the last 25 years

NASA's video shows drastic amounts of arctic ice disappearing over the last 25 years.



  • Climate & Weather

how

This time-lapse video makes clear how Alaska's glaciers are changing

A new time-lapse video shows Earth's glaciers in Alaska and the Yukon melting at an accelerated pace.



  • Climate & Weather