Video: Meet Sarah and Paige. They've been best friends since they were 8 years old. But the crazy part is they've never met in person. Until now.

Microsoft faces strong competition on both desktop and mobile fronts. What can the new CEO do to ensure the company's success?

Capital One's new contract update raises the hackles of critics who question the company's right to contact customers by 'personal visit.'

Like any other aspect of running a business, the key to survival is preparation.

For rewards-seekers, the trick is to find the right card: one that best fits both your travel style and your spending habits.

If your taste buds demand bacon, but the price is straining your food budget, try a recipe that uses just a little bacon but brings a lot of bacon flavor.

Find out how this stand-up comedian, writer and entrepreneur found his dream job.

Economists might like the idea, but the public doesn't seem to yet.

As your salary increase, so can the urge to boost your standard of living. Here's how to avoid that trap.

If a bad burn isn't motivation enough to use care when you're out in the sun, perhaps some government intervention will help.

Clean water means a better environment, but it also means better beer. Breweries are joining with the NRDC to defend the Clean Water Act.

Elevated levels of polychlorinated biphenyls (PCBs) in several classrooms have parents worried their children are at risk.

Imagine a smartphone for the visually impaired that has the tools most sighted smartphone users have come to take for granted

Pierre Calleja sees big things in microalgae – microscopic, single-cell plants with the potential to clean the air.

It's worth keeping tabs on some of the world's most eccentric billionaires, especially if it was their wacky ideas that made them so rich to begin with.

The orphan weighed just 2 pounds when he was rescued in 2006. Now he boasts 200 pounds of bucket-crushing muscle.

Lush, lovely and totally invasive, running bamboo has been branded as public enemy number one in several towns in the Northeast.

Brown marmorated stink bugs are wreaking havoc — and just reeking — as they spread throughout the country.

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

A study found that an invasive species of camel cricket from Asia is now far more common in American basements than the native variety.

These deadly mushrooms have caused five deaths in California since 2010, and even experienced mushroom gatherers can misidentify them.

Conservationists are hoping for a Christmas (Island) miracle.

The first release of moths with genetically-engineered "self-destruct" switches onto American farms is being heralded as an insecticide-free solution to pests.

The marbled crayfish didn't exist until the 1990s thanks to a mutation. Now, it's basically a self-replicating invasive species.

The 27-mile long electrified fence in Australia creates a predator-free area of almost 23,200 acres.

Chuck Leavell, the keyboardist for the Rolling Stones and the cofounder of MNN, interviews rapper Ludacris about recycling, water conservation, and his foundati

A giant crater on Mars may have been able to support microbial life for millions of years in the ancient past.

Intriguing features photographed by NASA's Mars rover Curiosity probably don't have a biological origin, mission team members say.

NASA says the unique Jezero Crater will revolutionize our understanding of Mars and its 'ability to harbor life.'

Mars' Korolev crater is a well-preserved crater permanently filled with ice.

Viola Davis and Emmy Rossum do their part.

Actress helped create wells in third-world countries.

James Costa's new documentary looks at childhood obesity, school food and what fuels all those unhealthy cravings.

Environmental scientist Amy Luers warns that a cultural shift to our approach to emissions and climate mitigation requires a broad, long-term view. Tying the is

A group of chemicals found in personal care products may raise the risk of diabetes, a new study suggests.

Actor says he's currently subsisting on a meager 500 calories per day for Ron Howard's new film 'In the Heart of the Sea'

Study participants on higher doses of statins were 15 percent more likely to develop diabetes than those on lower doses.

Funding for the newest Breakthrough Prize is announced as the awards for life sciences and physics are given at a California ceremony.

This gratitude project is simple, quick, creative and you probably have everything you need to participate in your pocket already.

According to some experts, the ubiquitous BFF self-portraits may be responsible for a significant increase in head lice.

Love working with yarn? Put your skills to good use by donating your time to one of these nonprofits.

25-year-old wave runner Lindsey Russell undertook the 20-mile challenge to raise money for charity.

Housing charity New Story teams with 3-D printing startup ICON to fabricate 100 affordable and innovative abodes in El Salvador.

Making room in your budget for charitable giving will require some adjustments. But if a cause is important to you, it's worth a little extra saving.

As the U.S. struggles with an opioid epidemic, efforts like National Prescription Take Back Day are more valuable than ever.

These storied specimens have been shortlisted for Britain's Tree of the Year contest.

Sierra Club claims success after year-long 'Clean up Dynergy' campaign

Breakthrough 'crystal' captures CO2 and could one day turn it into a fuel or turn water into hydrogen.

Here are the winners and highly commended images from the 2019 Comedy Wildlife Photography Awards.

The town of Ipswich has been haunted by a nursery rhyme playing over a loudspeaker for more than a year.