An accident in Montana is the latest in a long and troubled line of pipeline incidents in America.

Climate scientist James Hansen was arrested on Feb. 13 outside the White House while protesting the Keystone Pipeline.

A lawyer for energy giant Kinder Morgan recently argued that seeing the faces of unhappy pipeline protesters could constitute a form of assault.

The technique uses GPS and radio telescopes to detect underground nuclear tests using waves that travel from the blast into the upper atmosphere.

Protesters celebrate in North Dakota as the Army halts the Dakota Access pipeline, but many of them still aren't leaving.

Five organic ketchups were put to the kid taste test. Did any of them get a big thumbs-up?

When a California Whole Foods store put three stalks of asparagus in a bottle of water and sold it for $5.99, the Internet called them on it.

Study of grocery store containers finds PFAS chemicals in two-thirds of containers tested, and Whole Foods' salad bar containers were the most problematic.

Inside a rather humdrum-looking suburban Washington, D.C., home, the typical family of 4 is replaced by a virtual clan as part of a $2.5M effort to test energy-

You're locked in a room and everything inside could be a clue to help you get out. Can you escape in 60 minutes?

Activists line up for different causes along different U.S. coasts to make sure that politicians know how they feel about methly iodide and a proposed pipeline

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

Tribal leaders are among the thousands of protesters who are trying to keep the Obama administration from giving the green light to a new pipeline.

The vice president has strong words about energy policy, but it's the administration's actions that have most in the environmental world concerned.

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

Ads supporting the pipeline are the work of 2 political offshoots of Zuckerberg's social welfare organization.

U.S. pipelines have already sprung two major leaks in 2015, including the Yellowstone River's second oil spill in four years.

Despite leading the charge for voluntary disclosure of fracking chemicals, Chesapeake Energy is now resisting revealing what was spilled during a blowout in Pen

Meanwhile, increasing domestic oil production (and shipping it by rail) is expected to spur the billionaire's profits.

Director Josh Fox's follow-up to his 2010 documentary on the natural gas industry sparks drama at the Tribeca Film Festival.

Workers fled the leaking gas well hours before it caught fire, once again shedding light on the Gulf of Mexico's risky relationship with offshore drilling.

Blue Homes' view-ready Balance prefab finds a most appropriate home on the ancestral stomping grounds of Frank Lloyd Wright in Wisconsin.

A state legislator has an interesting and potentially viable way to avoid dealing with the EPA.

You can fly! New thrill attraction at London's Archbishop's Park caters to urban adventurers with Peter Pan aspirations.

Paterson vetoes anti-fracking bill, but at the same time extends a more narrowly written moratorium on fracking.

Chesapeake Energy's Aubrey McClendon responds to a NYT report that suggests the natural gas industry is part of a Ponzi scheme.

New study finds microplastics in the most popular brands of bottled water, but experts are unclear on the risks.

The USNS Henry J. Kaiser is carrying 900,000 gallons of biofuel blended with petroleum for evaluation and testing.

New animated short 'Piper,' about a sandpiper with hydrophobia, will appear before the highly anticipated 'Finding Dory.'

Gordon Fullerton, an Apollo-era NASA astronaut who was among the first test pilots to fly the space shuttle, died on Aug. 21.

NASA's crash dummies are worlds tougher than their car-testing cousins.

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MNN and Eukanuba are looking for the Green Dog of the Year. Enter your dog for a chance to win a year's supply of Eukanuba Naturally Wild Formula dog food.

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NN and Eukanuba are looking for the Green Dog of the Year. Enter your dog for a chance to win a year's supply of Eukanuba Naturally Wild Formula dog food. We'r

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