Do electrical circuits and chemical elements make your heart sing? Check out these fun Valentine's Day designs.

Here’s a look at a few of the more famous and photogenic transportation graveyards, the final resting place of planes, trains and automobiles.

Despite its aim to ease a housing crunch and kill congestion, California's Senate Bill 827 has its detractors.

Thirdhand smoke is residual smoke and chemicals that linger in surfaces and still cause harm to people and animals.

Having sex with an ex seems to be a fairly typical part of the breakup process for young adults, a new study shows.

New research concludes that hypersexuality is not a neurological or physiological disorder, but just heightened libido.

The popularity of weird beards and mustaches among young men living in Brooklyn, N.Y., may be more than just a hipster fad.

A Utah bobcat named Mr. Murderbritches was captured in 2018 after he was caught eating a farmer's chickens.

Planet 100 investigates the 5 worst oil spills on record and how the Gulf oil spill compares.

Something seems fishy ... when asked about poor response to the disaster, the head of the Louisiana Coast Guard said: 'I'm just slow and dumb.'

Video: The celebrity talks about his experience in the industry and how to move forward.

BP is coming under criticism for buying 'gulf oil spill' search advertising on Google. Will the company's attempt to redirect online traffic backfire?

Billed as the first charity 'F-bomb-athon' this is of the most satisfying rants about the BP oil spill yet. Do not listen in the presence of small children.

The USDA has released its new, healthier standards for school lunches. Is everyone optomistic?

The USDA has updated its planting-zones map for the first time in 22 years, reflecting a warmer U.S. where many southern crops are expanding north.

An infographic makes the argument for the USDA to get involved with setting national standards for the snacks allowed to be sold in schools.

On Aug. 8, the Greenland ice sheet shattered a seasonal record, with more cumulative melting since record-keeping began more than three decades ago, new researc

With a focus on solar, schools and citizen entrepreneurs, Global Green USA formally announces its plan to help devastated-by-Sandy communities in New York and N

Scientists say the consequences of sea-level rise could be 'horrible.'

This winter, the Arctic ice cap expanded to a total of 5.76 million square miles — one of the lowest areas on record since 1979.

'Inception' star and self-described hippie at heart names her first child Marcel.

Alicia Richman donated more than 11,000 ounces of breast milk between June 2011 and March 2012.

Nursing mom becomes breastfeeding hero by pumping during a half marathon.

This week: Historic homes with gruesome backstories, a woman wages war against rodents and Martha Stewart pays her respects to American crafters.

Actor/activist excited to use new role to share that 'human well-being is intertwined fundamentally with biodiversity'.

Michigan woman has a 'photo booth' to get a glimpse of the personalities of birds that visit her yard.

Photographers capture landscapes, portraits, wildlife and more for Sony World Photography Awards.

Annual Koch Institute exhibition explores the thought-provoking and stunning visuals behind life sciences and biomedical research at MIT.

Volunteers help scientists understand birds and changing habitats.

Looking to the ground before taking to the air–-what ground birds can teach us about flight.

Trees are outstanding historians. In fact, scientists dating back to Leonardo da Vinci recognized the value of trees. While others had figured out that you coul

A comparative psychologist says African grey parrots have the social skills of a 2-year-old child and the intelligence of a 5-year-old.

You'll never guess who's fighting to stop the construction of a wind farm off the shores of Cape Cod. Environmentalists.

A recent study featuring blog posts from fictitious Italian politicians found the use of swear words made candidates sound more relatable.

The mainstream media is ignoring the most important side of the BP oil leak story- the incredible suffering of Tony Hayward, the CEO of British Petroleum. Could

These well-educated believers have positive views of science but selectively reject certain theories that conflict with their religious beliefs.

Here are a few of the most popular Buddhist holidays explained.

Reconnect with the wild in these magic Celtic gardens.

If you know what to look for, you can find wild plants that will calm a fever, freshen your breath or make a lovely cup of tea.

We know that spending time in nature is good for us, but researchers have now quantified the benefits.

What if they built electric vehicles (EVs) and there was no place to plug them in? That’s been the chicken-and-egg conundrum keeping EVs off the market in mod

Ford has announced the 19 markets that will receive the first wave of the Focus Electric in late 2011.

5 reasons to buy organic, despite the Stanford study. A new study finds that organic food is not nutritionally superior. So is it worth the higher price? I say

44 different types of organic herbs and vegetables are growing in the middle of Chicago's busy international airport.

Freshly blossomed almond trees are illuminated by the fiery sunset in Czech Republic.

Owner of Bluebird Hill Farm launches essay contest to give the $450,000 property away.

From the tallest to the most powerful, to even the biggest underwater waterfall, you don't want to miss these natural wonders.

Canadian photographer's riveting imagery explores the multitude of ways that industry is transforming our planet's natural landscapes.

Researcher Lindsey Swierk discovered that when water anoles flee underwater to escape predators, they stay underwater for a long time.

In an interview with MNN, Tesla CEO Elon Musk is candid about his company's finances, the competition, the Model S and its prospects for the future.