In recent cases, teenage Americans were caught en route to Syria. They seem to be more naive than actual threats. U.S. law enforcement is trying to decide how to deal with them.
Samuel Gbazeki is one of the many Liberians who stop by the Daily Talk blackboard to check out the news. The English professor has a lot to say about the latest headlines.
The New York Times says it's the most widely read news source in Liberia's capital. It consists of a blackboard, upon which a journalist writes regular updates about everything from politics to Ebola.
After a Korean Air executive was enraged by a steward's presentation of macadamia nuts in her first-class cabin, a large South Korean market reports an unlikely side effect.
Geneticists have revised the evolutionary tree of birds, revealing some unlikely relationships.
The act of kindness in Tarrant, Ala., was caught on video. The story garnered so much attention that donations of money, food and clothes poured in from around the world.
Kale's days as the superfood-du-jour may be numbered. Next up: Kalettes? It's a cross between kale and Brussels sprouts, and it's one of a few bewitching hybrid vegetables that could go big in 2015.
The surging and virulent strain is carried by macaques in southeast Asia. As their habitat is disrupted by development, the monkeys come in closer contact with people. And mosquitoes do the rest.
Americans eat more seafood than just about anyone, but a big portion of imports are caught illegally. One expert calls this "the single greatest threat to sustainable fisheries in the world today."
The idea, according to a scientist at New Hampshire University, is to teach each player "rugby awareness," so he'll be more likely to keep his head out of harm's way. Helmets off, eyes up.
The University of Virginia is looking to make changes, even though a report about a gang rape has been discredited. Ideas include banning hard alcohol and having sober volunteers self-police parties.
Kentucky says the Christian group behind the project wouldn't commit not to discriminate in its hiring on the basis of religion. The group says it will challenge the state's decision.
Kids often hurt themselves when they put their fingers into electrical outlets, but the Brio Smart outlet prevents injury by using sensors to differentiate between human touch and an electric plug.
Dozens of congressional staff walked out of the Capitol Thursday, gathering on the steps to make the hands-up gesture that has come to symbolize frustration with the deaths of two unarmed black men.
A major donor has pledged $300 million to distribute an Ebola vaccine in Africa, as soon as one is available. Vaccine development is proceeding, but there have been hiccups.
Justice Department research finds that women ages 18-24 who aren't enrolled in college are more likely than those who are in school to report having been assaulted.
Members of the activist group trespassed on the site of giant earth markings estimated to be more than 1,500 years old. Peru says it will pursue criminal charges against those responsible.
The House narrowly moved a massive spending bill forward Thursday, setting up a potentially close final vote. The bill has been criticized for easing rules on campaign finance and banks.
Mexican authorities recently identified the remains of one of the 43 students believed killed by drug traffickers working with police. Families are having a tough time believing the official story.
His comments come two days after the Senate Intelligence Committee released the executive summary of its report on the agency's interrogation practices.