Updated at 6 p.m. ET

Roughly two years after Turkish authorities detained Andrew Brunson on suspicion of espionage, the U.S. pastor is a free man once more. Turkey ordered his release Friday, ending a case that heightened tensions between Turkey and the U.S.

Goats (and sheep) have been recruited in the effort to fight wildfires.

Northern Spain has a "Fire Flocks" project, in which dozens and dozens of the ruminants chip in by doing what they do so well: eat.

A new video from BBC World Hacks, which highlights "brilliant solutions to the world's problems," tells the story. It was published on October 11.

A Republican congressman who should have waltzed to re-election is now in the fight of his career. Duncan Hunter, who has represented an inland Southern California district for a decade, was indicted in August on charges of using a quarter of a million dollars in campaign funds for personal expenses.

The rollout plan for the new TV series The Romanoffs is unusual for Amazon — just as the drama series itself is an unusual experiment for the show's creator, Matthew Weiner.

The rate of cesarean sections around the world is increasing at an "alarming" rate, reported an international team of doctors and scientists on Thursday.

Since 1990, C-sections have more than tripled from about 6 percent of all births to 21 percent, three studies report in The Lancet. And there are no "signs of slowing down," the researchers write in a commentary about the studies.

Princess Eugenie of York, granddaughter of Queen Elizabeth II, walked down the aisle Friday to wed Jack Brooksbank.

Updated at 2:20 p.m. ET

At least 11 people have died from Hurricane Michael, which slammed into Florida's Panhandle with 155-mph winds on Wednesday. The storm hacked a trail of catastrophic destruction in Georgia, the Carolinas and Virginia before finally heading back out over water.

Five deaths were reported in Virginia, in addition to four in Florida, one in Georgia and one in North Carolina.

Part 3 of the TED Radio Hour episode Hacking The Law.

About Brett Hennig's TED Talk

Brett Hennig says democracy — and the process of voting — is broken. To fix it, he has a radical suggestion: replacing politicians with a demographically representative selection of random citizens.

About Brett Hennig