The plan to manufacture fuel on Mars instead of on Earth could make human missions to Mars more practical.

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.

See the stunning images captured over 15 years by the European Space Agency's Mars Express in this beautiful greatest hits montage.

NASA unveils new spacesuit for the first woman and next man to wear on the moon in 2024 and eventually Mars.

Life-affirming data from 1976 was dismissed as a 'false positive,' but former NASA scientist Gilbert V. Levin is speaking up.

Goat farmers 'The Fabulous Beekman Boys' take million dollar prize on 'The Amazing Race' after a rocky season.

Plus: National Geographic turns 125 and more Ecollywood odds and ends.

Judges and mentors Anthony Bourdain and Nigella Lawson talk about new food competition 'The Taste'.

Inside the final season of Starz show 'Spartacus' (Liam McIntyre).

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.

Australian actress Rachel Ward is featured in 'Pioneers of Television: Miniseries'.

Steven Baldwin stars in 'Be My Valentine' on Hallmark Channel with Natalie Brown.

A solar computer bag, which comes with charging adapters for various devices, was popular item with celebs like "Modern Family" star Rico Rodriguez.

ABC drama returns for its third season.

Eco at the Oscars, TV dogs, elephants and 'Sharks'.

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

The actress, who follows a mostly vegetarian diet, stars in her first American TV show, 'Red Widow.'

Animal poaching makes Silas Weir Mitchell ('Grimm') 'murderously enraged'.

Plus: The daughter of the late wildlife expert Steve Irwin stars in Hallmark movie.

'Mad Men' star turns contemporary detective in 'Top of the Lake'.

He plays a KGB spy in 'The Americans'.

Plus: NBC's 'Parenthood' wins green seal.

Green 'Family Weekend'; nature TV premieres.

'American Idol' meets Coke REV; Leonardo DiCaprio likes UNREAL candy; and TV tune-ins.

Plus: Notes from around Hollywood.

Actress helped create wells in third-world countries.

Markus Imhoof investigates the crisis in his dramatic documentary. A Q&A with the director of 'More Than Honey.'

Shark expert Jeff Kurr talks with MNN about Discovery's 'Shark Week' and his new documentary for this year's celebration.

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

After the event, all the wood will be recycled or given away in Mexico to be used to build homes.

Bombarded by bats and covered in bees, George McGavin investigates 'Ultimate Swarms' for Animal Planet.

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

New Discovery series 'Lone Target' turns Joel Lambert into human prey.

Gold Rush? More like cold rush! The cast and crew of the miniseries reveal how they battled extreme weather to bring this epic tale to the screen.

The backwoods genius of 'Billy Bob's Gags to Riches' lives high off low-brow novelties.

TV networks hope animal-centric programming can lure viewers who care more about pets than the big game.

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

National Geographic's popular 'Brain Games' series takes a look at the laws of attraction in a special Valentine's Day episode.

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

From the Governor’s Ball to gift suites, Academy Awards events keep charity in mind.

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.

Chuck Leavell took a break from his music to discuss global parks and how we can make them better.

Global effort will start in the U.K. city of Bristol — with over 36,000 children from 130 schools planting saplings.

Plastic bag and film recycling can certainly come with a language barrier. Take this quiz to understand the vocabulary, and the world will thank you.

SC Johnson discloses fragrance ingredients in its products to help consumers make even more informed choices. Take this quiz to see how much you already know.

Accolade recognizes Turner's 'remarkable commitment to protect and preserve our natural world.'

This one tip can save up to 20 percent of the energy your refrigerator uses.