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The surprising secrets of 'Sex in the Wild'

"Sex in the Wild" is an entertaining, educational, explicit and scientifically stimulating look at how animals reproduce.




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Mice sing in secret ultrasonic frequencies to their mates

A newly discovered mechanism in the throats of mice works like a supersonic jet engine.




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Insects are our food of the future, U.N. says

If Western culture can overcome the 'disgust factor,' insect cuisine could help fight global hunger and global warming, a United Nations agency reports.




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Is time running out for the 'leap second'?

World leaders can't agree on nixing the leap second, so we’ll just keep adding them until they figure it out.



  • Research & Innovations

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Beet juice is the secret to your best run

This powerhouse veggie includes compounds that will enable you to run further — but incorporating it into your diet should be done carefully.



  • Fitness & Well-Being

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Project IceCube and its frozen secrets

Video: Searching below the surface of Antarctica for the mysterious neutrino.



  • Research & Innovations

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Dragonflies: The flying aces of the insect world

Fascinating research focuses on aerial feats of the dragonfly such as hunting and the impressive act of mating in mid-air.




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Secrets of 'Jerusalem': The story behind the making of the 3-D IMAX movie

Five years in the making, the film takes audiences on an interfaith journey through one of the world's 'most storied' cities.



  • Arts & Culture

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Obama's dirty little secret: his Presidential limo is a gas guzzler

Should we care that Obama's Presidential Limo will get single digit miles per gallon?




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From an Iraq veteran: Electric cars are a matter of national security

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




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Author uncovers the secrets of Area 51

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



  • Arts & Culture

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Kodak had a 'secret' nuclear reactor

A new report reveals that the Kodak industrial facility in upstate New York was home to a small nuclear reactor filled with weapons-grade uranium for more than




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Tesla unveils 90-second swap-out battery

The technology allows motorists to take out the old battery and put in a newly charged one in about one and a half minutes.




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Hordes of insects migrate overhead each year

Migrating insects are usually overshadowed by birds. But a new study reveals how impressive — and important — their travels can be.




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Eating insects: Vegans, vegetarians weigh in

Insects are lower impact and could replace meat in the American diet, but what do the veggies think?




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Porsche 918 Spyder offers 718 horsepower, zero to 62 in 3.2 seconds, and 78 mpg

The plug-in hybrid drivetrain, a first for Porsche, can move the car 15.5 miles on battery power alone. But is the mileage figure all smoke and mirrors?




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12 holiday cookies packing a secret superfood punch

Make the holiday season a little healthier with these sweet cookie recipes.




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Are audiobooks the secret to a calmer dog?

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




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Insects: The most eco-friendly meat? [Infographic]

Put down that hamburger, pick up a cricket burger, and help reduce greenhouse gas emissions.



  • Wilderness & Resources

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This 90-second video sums up our CO2 problem

Just in time for a new U.S. report on climate change, a stunning animation shows how much we've already altered Earth's air.



  • Climate & Weather

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The secret to staying safe while hiking is preparation

Whether you're planning to camp or just go for a simple hike, here are 10 things you need before you hit the trail.



  • Wilderness & Resources

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First Class Meal enlists postal workers to help stamp out food insecurity

Prize-winning design proposal revives defunct post offices by transforming them into food-sharing centers.




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IKEA blows into Texas, snatches up second U.S. wind farm

What better place for the Swedish furniture emporium to acquire its biggest global clean energy investment than the Lone Star State?




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The experts' secrets to getting organized

Out with the old and in with the new — as in a new, healthier perspective on your life and all your stuff.




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13 secrets to managing dog and cat hair

These tips should help you get pet hair off your dog, cat, house and clothes.




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To protect bees, Portland bans insecticide

The Oregon city suspended the use of any insecticide containing neonicotinoids, but not everyone is happy.



  • Organic Farming & Gardening

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Mac and PC share a dirty secret

The ENOUGH project points out at least one commonality between Mac and PC -- they both use conflict minerals.



  • Gadgets & Electronics

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Insect threatens to turn the Taj Mahal green

Populations of the mosquito-like bug have exploded around India's Taj Mahal because of unchecked pollution.




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Once thought extinct, giant Lord Howe Island stick insects do exist

The giant bug, Lord Howe Island stick insect, was rediscovered in the early 2000s, and now scientists have confirmed it's in fact them.




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What to drink this weekend: La Marca Prosecco

Toast those you love with this pleasing Prosecco that won’t break your budget.




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Your brain on bugs: Can you ID these insects?

See if you know the difference between a bedbug, a beetle and these other creepy-crawlies.




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Dissecting the Waxman-Markey climate bill

Climate activists call for action to strengthen the most important piece of environmental legislation in history.



  • Research & Innovations

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Secretary Chu on energy efficiency

Energy Secretary Steven Chu fields energy efficiency questions from the public.



  • Sustainable Business Practices

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Bioinsecticides: Tarantula venom kills agricultural pests

A tarantula's toxic brew could serve as an insecticide against agricultural pests that consume the venom orally.



  • Organic Farming & Gardening

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Your next super-secure password? A brainprint

When fingerprints fail, a map of your brainwaves could help keep your cyberworld safe.




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Is cloud computing secure?

A growing number of businesses are moving to the cloud for everything from applications to data storage, but how secure is our data in the cloud?



  • Sustainable Business Practices

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Boeing unveils secure smartphone that can 'self-destruct'

The Boeing Black tackles cybersecurity with a range of spy-like features.



  • Gadgets & Electronics

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Has Nigeria's first astronaut been stranded in orbit on a secret space station since 1989?

This fraudster has an overactive imagination.




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Financial woes linked to uptick in vasectomies

New survey finds that as the U.S. economy worsened, vasectomy rates increased.



  • Babies & Pregnancy

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Second Montana oil spill went unreported for a month

While much smaller than the Yellowstone River oil spill, a newly discovered spill is raising eyebrows because it went unreported for a month.




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Crazy ants use a secret weapon to aid their invasion of the southern U.S.

Invasive "crazy ants" have been displacing fire ants, and a curious defensive strategy may be behind the crazy ants' bold takeover.




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In San Francisco, giant inflatable rabbits are assigned 24/7 security detail

Following a 3-week stint, the very big bunnies will hop to other cities.



  • Arts & Culture

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Planned C-sections linked to more health risks for babies

Babies born via scheduled C-section were more likely to develop asthma and diabetes.



  • Babies & Pregnancy

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Hornbill gets second chance at life with 3D-printed prosthetic

A great pied hornbill at Jurong Bird Park developed cancer, and doctors used 3D printing to make a prosthetic casque for it.




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First-ever insect vaccine could help save bees

Developed at the University of Helsinki, PrimeBEE allows immunological signals to be passed from a queen bee to her offspring.




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Trees are the not-so-secret weapon in keeping cities cool

Researchers from the University of Wisconsin-Madison find that city blocks with 40% or more tree coverage are naturally cooler than blocks with fewer trees.



  • Climate & Weather

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Ken Salazar to step down as Secretary of the Interior

His office confirms that he will leave his job this March to spend more time with his family.




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6 secrets your clothes reveal about you

What clues are you broadcasting to the world when you choose your ensemble each morning?



  • Natural Beauty & Fashion

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Christian Wisecarver: Organic rap producer

Meet the guy who turned Stonyfield CEO Gary Hirshberg into a rap star.



  • Arts & Culture

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The secret to being happy at work? Care less

Philosopher Andrew Taggart explains how we can care less about work — and more about our actual lives.