Bill Chappell, NPR

Bill Chappell is a writer and producer who currently works on The Two Way, NPR's flagship news portal. In the past, he has edited and coordinated digital features for Morning Edition and Fresh Air, in addition to editing the rundown of All Things Considered. He frequently contributes to other NPR blogs, such as All Tech Considered and The Salt.

Chappell's work at NPR has ranged from being the site's first full-time homepage editor to being the lead writer and editor on the London 2012 Olympics blog, The Torch. His assignments have included being the lead web producer for NPR's trip to Asia's Grand Trunk Road, as well as establishing the Peabody Award-winning StoryCorps on NPR.org.

In 2009, Chappell was a key editorial member of the small team that redesigned NPR's web site. One year later, the site won its first Peabody Award, along with the National Press Foundation's Excellence in Online Journalism award.

At NPR, Chappell has trained both digital and radio staff to use digital tools to tell compelling stories, in addition to "evangelizing" — promoting more collaboration between legacy and digital departments.

Prior to joining NPR in late 2003, Chappell worked on the Assignment Desk at CNN International, handling coverage in areas from the Middle East, Asia, Africa, Europe, and Latin America, and coordinating CNN's pool coverage out of Qatar during the Iraq war.

Chappell's work for CNN also included producing Web stories and editing digital video for SI.com, and editing and producing stories for CNN.com's features division.

Before joining CNN, Chappell wrote about movies, restaurants and music for alternative weeklies, in addition to his first job: editing the police blotter.

A holder of bachelor's degrees in English and History from the University of Georgia, he attended graduate school for English Literature at the University of South Carolina.

In what his staff is calling a precautionary measure, former President George H.W. Bush was taken to a hospital in Houston by ambulance Tuesday night after experiencing shortness of breath.

Bush, 90, is being kept at Houston Methodist Hospital for observation, his staff says.

Post updated at 9:38 p.m. ET.

A massive federal spending bill finally won the House's approval Thursday night, less than three hours before a midnight deadline that threatened a federal shutdown. The measure's fate had been in doubt after it narrowly survived a rules vote earlier in the day. The final tally was 219-206.

Dozens of congressional staff members walked out of the Capitol at 3:30 p.m. ET Thursday, in a show of support for protesters angered by recent grand jury decisions not to indict police officers in the deaths of Michael Brown and Eric Garner.

Hundreds of millions of miles from Earth, a man-made object was flung at a comet Wednesday — and now it's sticking to the rock as it hurtles through space.

"We are on the comet," Stephan Ulamec, Philae Lander Manager, announced Wednesday, marking a historic achievement.

The remains of thousands of U.S. soldiers who died in the Korean War are "left here and there uncared and carried away en masse," a North Korean military spokesman said Monday.

He said the remains are being put at risk by large construction projects – and by the halting of joint recovery efforts. North Korea is estimated to contain the remains of more than 5,000 American soldiers.

From Seoul, Jason Strother reports:

The besieged city of Kobani, Syria, has seen an increase in air strikes and fighting, with Kurdish fighters in the area saying they've stopped the extremist group ISIS from advancing. As the U.S.-led coalition carried out strikes on areas east and south of Kobani, new reports emerged about Turkey's role in supporting the fight against ISIS.

Saying that he "clarified how to understand and regulate industries with a few powerful firms," the Royal Swedish Academy of Sciences has awarded the Nobel Prize in economic sciences to Jean Tirole, who teaches at the Toulouse School of Economics. He studies oligopolies, markets that are controlled by a handful of powerful (and interdependent) companies.

"I was very surprised, I was incredibly surprised," Tirole said shortly after he received the phone call informing him of the win. "The honor... it took me half an hour to recoup from the call. I still haven't recouped yet."

The Supreme Court's new term will not include any cases that might decide the issue of same-sex marriage in the U.S., a development that comes after many lower and appeals courts have ruled against states' bans on gay marriage. Advocates on both sides of the issue have been calling for the high court to review the issue and make an official ruling.

The court's refusal of all the petitions related to bans on gay marriage means that the appeals courts' decisions allowing gay marriage can now take effect. They had been on hold pending a potential review by the Supreme Court.

Of the 114 people whom officials first thought could possibly have been exposed to the Liberian man diagnosed with Ebola in Texas, health experts are "fairly certain" that only nine had enough direct contact that they could potentially have been infected.

The U.S. is seeing "historic" progress in reducing both its crime and its incarceration rates, Attorney General Eric Holder said, with the federal prison population falling by some 4,800 inmates in the past year — "the first decrease we've seen in many ‎decades."

NASA has chosen Boeing and SpaceX to build the vehicles that will transport its astronauts to the International Space Station, putting the two American companies on a course to take over a job that NASA has recently relied upon Russia to perform: carrying out manned space flights.

NASA Administrator Charles Bolden says vehicles from the two companies are expected to be ready for service by 2017.

Announcing its decision Tuesday, the space agency included these details:

This post was updated at 2:25 p.m. ET.

A video that was released online Tuesday in which the extremist group the Islamic State claimed to behead American journalist James Foley is authentic, according to U.S. intelligence analysts. Foley was abducted in Syria in 2012.

The video was uploaded to YouTube on Tuesday afternoon and later removed; since then, it has resurfaced elsewhere online. The images show Foley kneeling next to a masked militant and reciting comments against the U.S. before being killed.

Ebola continues to spread in West Africa. The latest figures from the World Health Organization cite 1,848 cases of the disease across the region, and 1,013 deaths. Ebola's victims also include a missionary priest who died in Spain after being evacuated from Liberia last week.

The missionary, Miguel Pajares, 75, died at Madrid's Carlos III Hospital, where he was reportedly being treated with an experimental U.S.-made serum called ZMapp.

This post was updated at 6:40 p.m. ET.

In suburban St. Louis, business owners are cleaning up after a prayer vigil turned violent over the weekend. Meanwhile, protests continue over the death of an unarmed teenager who was shot by police on Saturday.

Reporter Rachel Lippmann of St. Louis Public Radio says about 60 people gathered outside of the Ferguson, Mo., police department Monday. They're calling for police to identify the officer involved and to charge him with murder. Others want the police force diversified in the majority-African-American city.

Elite college sports conferences can set their own rules about sharing profits with student-athletes and other matters, under a new policy adopted by the NCAA's Division I Board of Directors on Thursday.

The NBA now has its first full-time female assistant coach, as the San Antonio Spurs have hired WNBA star Becky Hammon to join their bench for the upcoming season. The move comes as Hammon says she'll retire after her current season playing for the San Antonio Stars.

An Israeli airstrike outside a U.N.-run school in Gaza killed at least 10 people Sunday, Palestinian health officials say. The attack came as Israel declares that a soldier believed to have been captured had actually died in battle.

Update at 7:35 p.m. ET: U.S. And U.N. Condemn Attack

A day after they were to begin a cease-fire, Israel and Hamas are still firing at one another, in a conflict that has killed at least 1,650 Gazans, 63 Israeli soldiers and 3 Israeli civilians, according to tallies from the respective sides.

Those numbers surpass the estimated fatalities from the last major Gaza conflict, which raged for around three weeks from 2008-2009.

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