A lot of parents might be worried about what's in their kids' sippy cups if they caught a recent report by TV talk show host Dr. Mehmet Oz about high levels of arsenic in popular brands of apple juice.
But the Food and Drug Administration and medical experts are attacking Oz's report, saying it's inaccurate and needlessly panics parents.
The economic indicators may all say that the United States is out of recession. But what is it like in the real world?
NPR's Robert Siegel traveled to Chillicothe, Ohio. Robert had visited in the fall of 2008, when the unemployment rate was 8 percent; he travelled there in January of 2010, when it was 12 percent. Today, it's 10.4 percent.
David Keith is a bit fidgety. Maybe that's because venture capitalists have asked to come see his carbon dioxide machine. Maybe it's because the project is running months behind schedule, as experiments so often do. Maybe it's because his critics say it'll never work.
Or maybe it's a taste of excitement, because it seems entirely possible that the trailer-truck-size machine that he's leaning up against is actually going to work.
"It's amazing to see all this talk and paper get turned into hardware," he says. "I really love it."
The pediatricians are on a roll. A federal judge in Florida has issued an injunction blocking a state law that would make doctors think twice before asking patients about guns.
Why would your doctor or your child's doctor want to know if you have guns at home? Well, having one in the house is a health risk. And the doctors want to be able to talk over those risks, and how to mitigate them.
A trillion is a huge number — when you're talking dollars or euros. But a trillion miles is not so much in the cosmic scheme of things. Astronomers say they've now found a planet that orbits two suns a mere thousand trillion miles from here. It's yet another example of a weird solar system being discovered around nearby stars.
Two years ago, NASA launched the Kepler observatory to look for Earth-like planets beyond our own solar system. It has found more than 1,000 apparent planets around distant suns.
"For conspicuous gallantry and intrepidity at the risk of his life above and beyond the call of duty," U.S. Marine Dakota Meyer was just presented with the nation's highest honor for valor on the battlefield. He's the first living Marine since the Vietnam War to receive the Medal of Honor.
At least 31 people, including three children, were killed Thursday in an attack at a funeral service in a Pakistani village near the Afghan border; 75 others were wounded.
According to Police Chief Saleem Khan, a suicide bomber walked up to the crowd of about 200 mourners in the northwest village of Lower Dir and detonated his explosives.
Police say the funeral was for Bakhat Khan, a member of the Mashwani tribe, which is reputed to be rabidly anti-Taliban. Residents near the scene of the bombing have raised volunteer militias against the Taliban.
For most of us, the idea of dinosaurs covered in feathers is still something we're getting used to. It's the same with the idea that they weren't olive-colored creatures, but instead were imbued in a wide array of pigments.
Today, brings news that thumbnail-sized feathers found preserved in amber are telling scientists some new things about these glorious creatures. First, it opens a window — as old as 85 million years — into the evolution of their feathers and secondly it gives scientists a better idea of what they looked like.