As the Ebola outbreak rages in West Africa, it is also unfolding — in a virtual sense — inside the computers of scientists trying to predict how far the outbreak will spread and when it will end.
Engineers have come up with an experimental technology that could make HIV prevention as easy as using a tampon. It's based on an ultrafine fabric that's thinner than a human hair.
An international team of scientists is experimenting with a potential drug to block the production of a protein linked to amyotrophic lateral sclerosis.
Eric Holder said federal investigators have already conducted interviews with eyewitnesses to the shooting of an unarmed black teenager in a St. Louis suburb.
Sayur manis is a green vegetable that tastes like spinach with a hint of asparagus when cooked. It's packed with nutrients, but the raw leaves have been linked to outbreaks of lung failure.
Nearly 80 percent of all the U.S. currency in the world is in $100 bills. But some people want to get rid of the bill altogether.
Rev. Willis Johnson's church is just one mile from where Michael Brown, an unarmed teenager, was killed by a police officer in Ferguson, Mo. Johnson explains what he's hearing from protesters.
David Gregory announced on Twitter that he's leaving NBC News, where he's hosted Meet the Press since 2008. NBC political director Chuck Todd will be the next host of the weekly political chat show.
Ferguson police expect to again clash with protesters. Ferguson's police chief called for calm, while reiterating that he will not release the name of the officer who shot Michael Brown.
Many were damaged in the fighting with Israel and others are still serving as shelters for Gazans who lost their homes. Even before the fighting, kids went to school in shifts owing to overcrowding.
The longtime leader has bowed to pressure to quit his post and endorse his nominated successor. The White House commended the announcement.
Kenya's international airport is on high alert, since the Kenya Medical Association has called on the national airline to suspend flights due to concerns over the Ebola outbreak.
Funeral services were held Thursday for Kevin Ward Jr., the driver killed on the track after being hit by former NASCAR champion Tony Stewart. North Country Public Radio's Brian Mann attended the service; he speaks with Robert Siegel about the funeral and possible investigations into the incident.
There's been more heavy fighting in eastern Ukraine, with shelling in the region's major city of Donetsk and government forces reporting more success in their battles with separatists. Meanwhile, both Ukrainian and Russian aid convoys are heading toward the area, though it's unclear how the Russian trucks plan to enter Ukraine.
Farhad Atrushi, the governor of the Iraqi province of Duhok, joins Robert Siegel to speak about the refugees now flooding his predominantly Kurdish city.
U.S. military officials have decided that Mount Sinjar doesn't require immediate evacuation, but people across northern Iraq are still seeking refuge. Meanwhile, in Baghdad, Prime Minister Nouri al-Maliki is meeting the man trying to replace him.
The eurozone economy slowed to a crawl in the second quarter of 2014, according to reports released Thursday. The German economy actually contracted, and France stayed flat.
The late actor and comedian's wife, Susan Schneider, said his "sobriety was intact" and that he was in the early stages of the debilitating muscular disease when he took his life on Monday.
Researchers created a swarm of 1,024 tiny robots to do their bidding. So far, the only job they're given is to arrange themselves into a shape. But future versions could perform all sorts of tasks.
After learning that they'd spent decades restocking Colorado's lakes and streams with the wrong fish, biologists are now ready to release the right one.