Video: How climate change is impacting freshwater and saltwater marshes.

Video: Researchers are developing a robot language so 'bots' can cooperate with each other.

Metaphysical services are disappearing from the online marketplace faster than you can say 'I bind you, Etsy, from doing harm ...'

The effect was greatest as kids got older, with tweens increasingly less likely to share.

A new study on religious leanings and death anxiety reveals some surprising findings.

Actress Scarlett Johansson once again says she would enjoy being an organic farmer when her Hollywood career is over.

Shanghai's largest organic farm branches out into the hospitality industry. The first step? Constructing a visitors center from over 70 shipping containers.

With campfire season just around the corner, the Explorers Axe collection will help you chop — and look — smart.

From its roots in ancient China, the healthful beverage tea has become one of the world's most popular drinks.

Everything you ever wanted to know about the history of coffee.

Lockheed Martin recently claimed to have designed a fusion reactor that can fit on the back of a truck. If viable, it really could change the world.

Noise impacts ecosystems in more ways than you might think, as these marine studies prove.

Fortuitous timing gives photographer Sarah Bethea a stunning view of an ice cave in Iceland, the 'Land of Fire and Ice.'

Tesla made its first profit in the first quarter of 2013, the stock is soaring and Consumer Reports is raving.

The Fortingall Yew has been male for centuries, so maybe it's finally time to branch out.

Manchester's City of Trees scheme will plant one leafy specimen for every resident.

Smoked watermelon "ham," the most bizarre viral dish of 2018, sets its sights on the holidays.

What a 1944 experiment on starvation can teach us about modern dieting.

Scientists have found a massive deposit inside the South Pole-Aitken Basin on the moon, and it's having a significant impact on the moon's gravitational field.

From the common Cobra Pose to the complex Horse Pose, here are 20 animal asanas.

These instructors are inspirational, and they've changed the world in their own particular ways.

Researchers reviewed more than 20 studies that investigated the effect that several types of meditation had on positive feelings.

RAN targets Tar Sands oil with dramatic banner at Niagra Falls urging President Obama to 'just say no' to dirty oil.

Actress one of 100 people detained today while protesting the proposed Keystone XL oil pipeline.

Daryl Hannah landed in jail Tuesday while protesting a planned oil pipeline that would stretch from Canada to the U.S. Gulf Coast. The actress has been released

Actress Daryl Hannah and landowner Eleanor Fairchild were taken into custody after standing in the way of heavy equipment being used to build the southern porti

Climate activist Bill McKibben says now is the time for the Obama administration to stand up to the richest industry on Earth.

A surprising aerodynamic innovation in wind turbine design called the 'wind lens' triples the output of a typical wind turbine, making it less costly than nucle

Prepare to be blown away by these pint-sized pop stars singing hit tunes by Adele and Beyonce. Their voices are bigger than they are!

Many people like to imbibe when listening to music, and now we know the sensory experiences may be linked, finds study in Frontiers in Psychology.

Weary animals at elephant sanctuary in Thailand relax as volunteer plays classical piano music in the forest.

A stray cat helped Sarper Duman recover from depression, and now he helps other strays and plays piano for them.

A group of researchers at Cornell University finds that natural gas may not be as clean as originally thought.

T. Boone Pickens talks politics, climate change and polar bears during his latest visit to Washington, D.C., to speak to the National Press Club.

A new study finds that drinking water quality near Marcellus shale gas extraction sites could be compromised.

Researchers at Princeton recently studied the question of whether abandoned gas & oil well are leaking methane into the atmosphere.

Kids living just outside the evacuation zone will be tested for cumulative radiation exposure.

Meet Chris Robinson, an average California dad who just happens to be constructing a 22-foot-long tsunami escape pod out of plywood in his backyard.

In the U.S., there are more trees than there were 100 years ago, according to the FAO. MNN's Chuck Leavell explains why.

Toy giant freezes purchases from supplier accused of deforestation.

Pluto's moons are even stranger and more intriguing than scientists imagined, a new study reveals.

Keep Thanksgiving from turning into a battle zone with these tips to help your picky eaters enjoy their holiday meals.

An age-by-age breakdown for teaching kids how to express their gratitude.

Turkey gradually became the centerpiece of the holiday, alongside the additions of regional favorites, to create the modern feast we know today.

2013 marks only the 150th anniversary of official Thanksgiving.

Gratitude is the cornerstone of Thanksgiving, but research suggests it's also an important building block for mental and physical health.

A messy winter storm is moving across the eastern half of the United States, threatening to delay holiday travel.

On Thanksgiving, people may forgo breakfast or lunch to save room for a feast in the evening.

Pinterest is a great resource for recipee, and there’s an abundance of ideas to use up Thanksgiving leftovers on the addictive site.

Use a little imagination and a lot of love to create celebratory fare that even the staunchest traditionalists will enjoy.