Search results for

Scientists have tried for years to grow artificial kidneys in the lab. They've gotten a bit closer by using stem cells to create an "organoid" much like a fetal kidney. But it's missing key parts.

Harvesting grapes usually takes thousands of workers. But a new raisin grape variety bred in Central California could dramatically cut down on the need for labor.

The software that the EPA says causes Volkswagen cars to cheat official emissions tests exists in only one type of diesel engine, the carmaker says — and it has sold 11 million of them.

Toxins produced by algae that live in warm ocean waters can pass up the fish food chain. The toxins can sicken humans who eat large fish. A Florida study finds cases are underreported.

Online video is such a huge and lucrative market that a lot of companies are trying to lure some of the biggest stars away from the current king of medium — YouTube.

Greeks have lurched from one crisis to another in recent years and have learned to cope with uncertainty. Still, many are worried about what could happen when Greece misses a payment Tuesday.

Haiti boasts of having 5.8 million registered voters. Many poll watchers expect a December runoff will be necessary because there are a whopping 54 candidates vying to become the next president.

Boehner reflects on his career, and the future of the GOP, and the job he calls "the loneliest place in the world."

Venezuela's economic model has imploded. With food production, import and distribution now controlled by the government, shelves are bare. A day's hunt for groceries in Caracas can prove futile.

For U.S. leaders, the Russian airstrikes have stoked concerns that they would be used against not only ISIS, but also against moderate rebel groups.