Deadlier than Glenn Close with a kitchen knife, light's 'fatal attraction' kills millions of birds each year.

In this gorgeous short film, satellite dish arrays from around North America join the sky in a celestial waltz.

Turn off the lights. Light pollution impacts energy use, wildlife and health.

If you're hoping to escape the omnipresent skyglow of your town or city, consider taking a trip to one of these protected pockets of dark sky paradise.

A 1,400-square-mile stretch of unspoiled wilderness in central Idaho has been designated as the nation’s first International Dark Sky Reserve.

Can you celebrate America without meat on the barbeque grill? Sure you can. With a free vegetable grilling eBook and some of MNN's own recipes, you’ll have lo

Amazon honors National Bullying Prevention Month with a daily deal on two titles that help empower kids against bullies.

A round up of online stores that have coupon codes, free shipping, and special Cyber Monday deals for cookware, appliances, cookbooks, natural cleaning products

These apps work in conjunction with store sales and printed coupons to help you make the most out of your holiday grocery budget.

When we heard about Food52's Holiday Recipes and Party Planning Guide ($3.99 for iPad and iPhone), we thought this app from New York Times writers Amanda Hesser

These apps will help you find wines that pair with your menu, choose bottles as gifts, and keep track of the bottles you really enjoyed.

Is organic bottled water "eco-chic?" I don't think so!

Introducing Karl Rove 2.0 and his new post-propaganda 'astroturfing' industry that funnels oil money into fake grassroots organizations. His goal? Stop climate

There has been a lot of debate all across the Internet about whether Earth Day really means anything anymore or whether it has been hijacked by marketers.

A label is popping up on chicken in the meat case. Here's what you should know about it.

How can I make my 50-mile daily commute more eco-friendly? Use the cruise control, properly inflate your tires and don't use your air-conditioning.

Day 1 in Copenhagen: despite massive jet lag, we had a fun bike tour of the city that proved a revelation in bike-centered city planning. 37% of all commuters u

In its magnificent mini-epic 10-part series, "Moving Beyond the Automobile," Streetfilms has created a handy, eye-catching primer to the most important transfor

North America's only real high-speed train first hit the rails in 1970. An unearthed video from its launch is a reminder of the can-do energy of that 'Mad Men'

Find out how to stay focused while working from home, what companies have telecommuting opportunities and more.

Want a cool way to combat expensive gas? Take your bicycle at least part of the way. (We can't all live in Portland, where bicycle commuting has become a religi

A California man buys a live/work townhome next to his ex-wife and cuts a hole through the wall to ease his family's carbon-intensive joint custody situation.

No, they're not. They're actually going to live longer, better lives.

The 21-year-old, who received a $2M signing bonus from the Toronto Blue Jays in 2011, says he enjoys living the simple life.

Don't just sit at your desk. Find ways to get up and move throughout the day.

Allergies, coworkers who are afraid of dogs, pooches that aren't comfortable in new situations are just a few things to consider.

92 countries lack a national policy that grants fathers paid paternity leave, including the United States.

Virginia school system celebrates the students who are heading for careers instead of going to college.

'Sunday Scaries' are a real source of anxiety for millions of people, but they can be beaten.

Don't wait for April 22! Here is a month-long list of eco-awesome activities you can do to celebrate the planet every day.

Take the pledge to go plastic-free on Feb. 21, which has been dubbed Plastic-Free Day.

Now all Republican Senate candidates this November are on the record denying global warming.

Drilling in the Arctic National Wildlife Refuge was one of the few mentions of energy policy during the latest Alaska U.S. Senate Debate.

Support local small businesses in your area on the Saturday after Thanksgiving.

Quick! Before all the good 2013 calendars sell out and you're forced to decide between either 'Pooped Puppies' or 'Auto Body Hotties'! For your consideration, 1

With springtime finally in sight, it's time to start thinking about dusting off the cobwebs of winter with the help of at-home spa goodies.

Aadd a dash of homegrown design to your Fourth of July blowout with items designed and/or sold by members of the American Design Club.

The Rainforest Alliance offers five suggestions for making Valentine’s Day traditions more earth-friendly.

My Fair Trade Lady, a small shop in South Jersey, showcases fair trade items for the kitchen and beyond.

Dairy prices could rise if the farm bill isn't passed by Dec. 31, 2012. It's being called the dairy cliff.

Despite the high stakes, this political precipice looks more like a buttery bluff.

From playful spoofs to interrupting birds, here are our favorite moments with the official voice of nature.

Nonprofit, cofounded by media mogul Ted Turner, has been an instrumental force in supporting global environmental education since 1991.

Legendary naturalist and broadcaster urges humanity not to 'lose its connection with the natural world.'

Famed naturalist David Attenborough says that despite his scripts taking longer to write, he has absolutely no plans of retiring.

Oscar-winning actor Daniel Day-Lewis famously went on sabbatical to focus on his family and farming in 2013. Now it's clear he's not coming back.

Bindi Irwin shares heartfelt message about her father and conservation on Nov. 15, which is now Steve Irwin Day.

Tim Hawking says he added swear words to his dad's speech software and used his wheelchair as a go-kart.

Check out these $20 (or less) bottles from around the world, plus a bottle of fizz to splurge on.

Hollywood legend Doris Day was an actress, singer and animal welfare activist.