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

Steven Pasquale stars in a dual role on NBC series 'Do No Harm'. Show aims to do less harm to the environment via eco-friendly production practices.

CBS' ELEMENTARY — TV series reduces waste; Lucy Liu saves energy.

Natasha Henstridge, Gilles Marini and other celebs attend the annual event.

Discovery hopes so as it debuts 'Shark After Dark.'

We chat with co-hosts David Frei and John O'Hurley to get a behind-the-scenes look at this year's event.

From animals and architecture to treasures and wild weather, these are the shows we’ll be watching this month.

Programs about space, nature, science, and animals domestic and wild come to TV this month.

Former Hell's Angel Tim Medvetz plays the role of motivational 'bus driver' to a group of unlikely adventurers.

This month's best programming is peppered with jobs of all shapes and sizes, the ramifications of climate change and plenty of amazing animals.

These tips will help you make a trip to any type of grocery store as zero-waste as possible.

Media mogul offers to lobby at no charge in support of wind power.

More than half of moms and one-third of dads surveyed admit to sharing — and oversharing — info about their kids on the Internet.

Breakthrough vaccine technique makes you immune to all forms of the flu virus.

California considers labeling acetaminophen a carcinogen.

Using public data from the U.S. government, a software engineer has made a stunning map of every river in the Lower 48 states.

Researchers have managed to pinpoint the time you're most likely to meet a spider.

Helsinki is experimenting with a plan to match people with rides, making cars unnecessary.

FlightCar leverages all those idle vehicles in the long-term lots, and it's a lifeline for frequent flyers.

Exciting new hybrids from Mitsubishi, Kia and Volvo are the talk of the Windy City.

The Detroit and New York auto shows may have the new car introductions, but Washington has the politicians.

Electric cars are really shooting off into the stratosphere, and it’s all Elon Musk can do to keep up.

Sky City was supposed to be 220 stories and this building was supposed to be 97 stories; but there's more to building than just technical innovation.

In a once iffy stretch of East Oakland, Tassafaronga Village stands as a model of affordable green housing done right.

Here are 10 historic shopping centers that are still thriving today.

M.A.Di., a flat-pack tiny house from Italy, is a new take on a beloved classic.

It's a wild idea fraught with controversy, but Australia has the habitats and the protections in place to harbor these beasts.

From the venerable, eco-conscious publisher comes a new place to find great gifts, fairly made jewelry and sustainable fashion.

From animal welfare to marine protection to climate change, these environmental charities are sure to put your money to good use.

They make the perfect gift for your favorite binge-watcher.

DoneGood's browser extension and app let you shop for socially responsible alternatives to whatever you're looking for.

Shop for Good Sunday lets you put your holiday spending where your values are.

Blind brothers ask you to take a leap of faith to help find a cure for blindness.

You haven't lived until you've seen one of these babies clear 14 cars and leap 130 feet in the air. An hour of action uses up half Kuwait's daily oil output, bu

A dozen senators are asking the Departments of Interior and Energy to get the event back on the mall.

Offshore wind power poses no major environmental or socioeconomic risks for the U.S. Mid-Atlantic coast, a new Interior Department study reports.

Oil exploration will probably begin in Alaskan waters this summer, according to a top U.S. official, with more lease sales likely in the next four years.

Actor warns of a 'catastrophic warming of the planet' if carbon pricing is not enforced to curb the emissions of the fossil fuel industry.

Seventy percent of sockets contain inefficient light bulbs. Here's how to switch them out with energy-saving models while minding your lumens and your watts.

Pittsburgh's newest high-rise displays building performance stats in a most stunning manner.

Pigeon-fancying provocateur Duke Riley's 'Fly By Night' is set to dazzle over the East River.

Dutch designer Dan Roosegaarde's Space Waste Lab visualizes 'the smog of our universe.'

If you've ever had trouble finding something online, a new website is here to help.

Lady Gaga meets L.L. Bean with a 'mobile habitat' concept from Aussie firm Sibling that integrates a one-person tent into the back of a pair of sneakers.

The stylish recycled rubber bracelets provide fair wages to the women who craft them, and sales of the bracelets support children in Africa.

The shoelace Bluelace Project reached its $25,000 Kickstarter goal in a mere 10 hours.

There's only one major sneaker retailer who still makes their shoes in America.

Shorts are now more versatile and acceptable than ever.

Paul Dillinger at Levi Strauss wants you to rethink the way you take care of your clothes — and he’s got a really good point.

Matt Hickman can help you pick out the perfect shade of green for your rugs.