The technique claims to "recharge the batteries" in a woman's eggs using mitochondria from other cells extracted from her ovaries. The clinic's first births are due soon, though other doctors worry.
The bill freezes funding at current levels for four years, and lets some pets ride the rails with their owners. It also separates the high-ridership Northeast Corridor from the rest of the system.
This year, the octet has chosen to salute a tenor sax titan and a long-time San Francisco resident. It plays re-arrangements of Henderson classics along with new original pieces live in concert.
No telling yet which side will win. But did Justice Kennedy's mixed signals Wednesday hint that he was leaning toward the administration's view of federal subsidies for health insurance?
Despite a minority suspected of holding extremist views, the vast majority of French Muslims say they feel fully integrated into society. France has the largest number of Muslims in Western Europe.
State Department Spokeswoman Marie Harf said they don't yet know the motivation for the attack on Mark Lippert. The injuries, Harf said, are not life threatening.
This week, news emerged that Hillary Clinton used a personal email address during her time as secretary of state. The committee has also directed Internet firms to protect documents.
Racism in soccer has been making headlines again, and FIFA President Sepp Blatter is now talking about relegating teams.
WHO says there's strong evidence that excessive sugar is bad for us. So it's recommending that we cut back significantly.
More than 16,000 children have lost a parent to Ebola. Almost all of these children have found a home with a relative, but they still lack basic needs, such as food and clothes for school.
Oil companies hope to build the nation's largest oil-by-rail terminal on the Columbia River in Washington. Proponents say it will bring economic growth, but others fear it could mean fiery accidents.
Spirit Airlines is one of America's fastest-growing airlines. It's also among the least popular airlines in America. How can one airline be both things at once?
NPR's Melissa Block talks to Jason R. Baron, former director of litigation at the National Archives, about federal laws governing email.
Opening statements began Wednesday in the trial of alleged Boston Marathon bomber Dzhokhar Tsarnaev. Both the defense and prosecution agree Tsarnaev is guilty, but they differ on why he did it.
Over the next two years, McDonald's will transition its U.S. restaurants to a new antibiotics policy. Several of the chain's competitors have also committed to curb antibiotics in their supply chain.
It's been a bitter cold month in the Northeast. This audio postcard is from a snowshoe trip to New York's Adirondack Mountains, on a day so frigid that the trees were cracking and popping.
Monarch butterflies have arrived in Mexico, and conservationists are applauding the country's crack down on illegal loggers who contributed to habitat loss and decline of the species. Now they are turning their attention to the U.S. to help save the migratory insect.
Danish archaeologists have recruited moles to help them dig. By sifting through molehills, they're able to map the location of the fort's buildings buried underground.
The district has made progress, but many students are stuck with broken strings, squeaky horns and out-of-tune pianos.
If the Supreme Court strikes down subsidies, millions of people could no longer afford health insurance. And premiums for others would rise dramatically, as healthier people leave the marketplace.