A protein complex has been shown to repair DNA damage caused by radiation or old age.

Bakersfield firefighters pull an unresponsive pup from a fire and use a specialized animal oxygen mask to revive him.

Humans have always been searching for a cure for aging, but researchers claim to have developed a mathematical proof that shows it's impossible to avoid.

High blood pressure is known as the silent killer — many people don't realize they have it until it’s too late.

All that eggnog (or Champagne, or hot toddies) sounded good at the time, but now you're paying the price. We've got you covered.

Stunning 3-D videos capture the drama of life on a subcellular level.

More than 400 people have had problems filling EpiPen prescriptions. Maker Mylan has had "intermittent supply constraints," which may reduce availability.

Researchers in Brazil are experimenting with sterilized fish skin as bandages for burns.

Hailey Dawson has a 3-D printed hand and team spirit for days.

Scientists in Singapore have concocted a drug cocktail that can extend an animal's lifespan twofold.

Groundbreaking case was the first to link the product with terminal cancer.

STIMO (STImulation Movement Overground) involves physical therapy and targeted electrical stimulation to help the brain regain control over paralyzed muscles.

The medicinal soil called "healing soil" has been found to contain powerful antibiotics that kill superbugs.

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

Researchers find that more than 10 percent of patients may be taking aspirin unnecessarily, and the risks may outweigh the benefits.

Mercury, bloodletting, corpses, radioactive water and even heroin are just some of the treatments doctors used to prescribe patients.

As more states legalize cannabis for health treatments, here's a rundown of the science.

Large coalition of environmental groups uses humor to fight misconceptions around 'clean' coal.

Sierra Club claims success after year-long 'Clean up Dynergy' campaign

Residents of Harriman, TN share their experiences during and since the billion gallon coal ash spill.

How big of a problem is the nation's collective coal ash waste? How bad is it in Tennessee? What's going on in D.C.?

Coal country Sen. Robert Byrd is crowing about $4 billion he steered towards the false hype that is "clean coal" in the Senate version of the economic stimulus

Massey Energy wants to rip down Coal River Mountain in West Virginia to get at the coal below. Local residents need your help.

On Monday thousands of Americans will march the streets of Washington, DC to protest against coal and the damage it causes our environment and society.

The brothers behind 'The Big Lebowski' turn their filmmaking talents to the boondoggle that is "clean coal".

Recession? What recession? Step right up as the coal industry is loading up on lobbyists.

Matt Jones was arrested by TVA police after driving home elderly residents from a community meeting discussing the coal ash spill.

Ashely Judd, newly minted foe of mountaintop removal mining, will be chatting live about the evil practice in about an hour on Daily Kos.

What do the Easter Bunny, Clean Coal and Santa Claus have in common? None of them exist -- except in the minds of children and energy executives.

After nearly 100 years of burning coal to heat and cool Congress, the U.S. Capitol Power Plant will switch over to less harmful natural gas.

Coal has made Duke Energy wealthy, yet the company's CEO admits it can be dangerous. Will he solve the problem?

The Bush Administration buried a report showing a highly elevated risk of cancer for those living near coal ash. Why do we burn coal again?

Drinking water near last year's billion-gallon coal ash spill in Tennessee is choked with arsenic and lead, and TVA is shipping cleaned-up coal ash to poor comm

One blogger's perspective on the recent 'success' of Wisconsin's carbon capture pilot program.

The EPA announced a plan to tighten up rules governing the environmentally destructive practice of mountaintop removal mining.

Movie star Darryl Hannah and NASA scientist Dr. James Hansen were arrested along with dozens of others after blocking access to a coal facility.

Former Colorado senator criticizes industry's lack of engagement in the climate legislation debate.

Clean coal lobbyist forges 12 letters to trick House members into voting 'No' on ACES.

New analysis of basalt rock formations on the Eastern Seaboard of the U.S. reveals the possibility of cleaner coal.

Margaret Palmer, professor of biology at the University of Maryland Center for Environmental Studies, believes there's a better way to mine for coal than blowin

Breakthrough 'crystal' captures CO2 and could one day turn it into a fuel or turn water into hydrogen.

MNN's Karl Burkart closed his Chase Bank account to protest their financial support of mountaintop removal mining. What can you do to help?

A note-perfect 'clean coal' parody site has become the talk of the Internet. With its Coal Cares campaign, the heretofore unknown activist group Coal is Killing

The Pennsylvania Republican is a solid pick for social conservatives, but what are his views when it comes to environmental policy?

What is clean coal? Clean coal technology encompasses a variety of technologies and techniques to reduce harmful emissions and improve the efficiency of coal-bu

A study in Philadelphia finds that transforming vacant lots into green spaces has a beneficial impact on mood and wellbeing, particularly in low-income areas.

The two cities will receive substantial financial and technical assistance from Bloomberg Philanthropies to help combat combat climate change.

London, Houston and Bangkok are among the cities most vulnerable to sea level identified in a new report by London-based charity Christian Aid.

The World Cities Culture Forums' ranking of member cities with the highest and lowest percentages of urban parkland doesn't come without surprises.

New York City's Feral Cat Initiative pairs feral cats that need a range with humans who want a defense against rodents.