There's no vaccine yet, but Zika researchers are racing to find a good candidate. After testing it in animals, checking for effectiveness in humans might include injecting Zika into healthy people.
The brain usually relies on our senses to navigate. But researchers found that when people experienced virtual teleportation, their brains still managed to keep them on course.
Many farmers who grow corn and soybeans to feed livestock use too much nitrogen fertilizer, which can cause a host of environmental problems. To fix them, scientists say we should eat less meat.
Federal rules mostly prohibit nursing homes from refusing to readmit residents after a hospital stay. But states rarely enforce the regulations. Some California families are now suing the state.
You nominated 300 cool stories of scientific surprise for Skunk Bear's Golden Mole Award. Our shortlist has it all: circuits painted with light, imperceptible genitalia, and a terrifying frog.
Death Valley, Calif., one of the hottest places in the world, is in bloom with more than twenty species of desert wildflowers. It's the biggest bloom the park has seen in a decade.
U.S. consumers are enjoying extremely low gasoline prices, but the big drop in oil prices is causing hardship in nations that depend on oil production to fund their governments and social programs. NPR takes a look at which oil producing countries are hurt most and how they're coping.
Counselors in the field of substance abuse rehabilitation earn roughly $40,000 a year, surveys show, and the work can be emotionally draining. Employee turnover is high, and likely to get worse.
Astronomers have known about the powerful pulses but had never been able to catch one in the act to help figure out what's producing them. Last year, they got one.