John Bohannon, the man behind a stunt that bamboozled many news organizations into publishing junk science on dieting, talks to NPR's Robert Siegel about why he carried out the scheme.
Many workers like the programs, and employers say they help hold down health insurance costs. But there are legal questions about how far companies can go to encourage participation.
Implanting cows with the embryos of genetically superior heifers is big business these days. It's helping elite cattle breeders and beef and dairy producers spread U.S. cow genetics around the globe.
The chief disease agency in the U.S. is looking into why the spores shipped to laboratories in nine states and a military base in South Korea hadn't been properly neutralized. So far no one is sick.
A lot of bad nutrition science makes headlines. To teach his news colleagues a lesson, a science journalist conducted a flawed study, sent out press releases and watched who bit. Did he go too far?
A decade ago, scientists showed that the anesthetic ketamine could relieve major depression in hours. Now, two chemical cousins of the drug are entering the late stages of clinical testing.
Scientists say it's not just a murder from another era, but also part of one of the earliest mass graves.
A U.K. researcher says the environmental argument for eating bugs isn't working on its own. She says chefs and policymakers must "make insect dishes appeal as food, not just a way to save the planet."
The Obama administration announces a regulation it says is aimed at protecting the country's rivers, lakes and other waterways from pollution. But critics say it's a massive regulatory overreach.
The court decision means companies are on the hook for helping at least some consumers in California safely dispose of leftover pills and other medicine. Similar measures are in the works elsewhere.
It seemed to make sense that the childhood Hib vaccine could cut leukemia risk by keeping the immune system in check. But proving there's cause and effect at work turns out to be a challenge.
The problem has gotten so bad that some doctors are pondering a "post-antibiotic world." The World Health Organization says countries need to boost surveillance for resistance and develop new drugs.
Faux eggs made with 3-D printers are better than sculpted versions, researchers say, because it's easier to systematically vary their size, weight and other features. Next goal: 3-D fragile shells.
Eating healthy is easier said than done. Same with buying healthy food. Research finds that putting in partitions in grocery carts can increase the likelihood shoppers buy healthy fruits and veggies.
In Taiwan, businesses and residents have been learning to adapt to life with less water. The island country is coping with its worst drought in decades.
In polluted Pittsburgh, a new device from a local university helps residents assess indoor air. It's not the only monitor on the market — but is the only one available to borrow from a public library.
Whether you're barbecuing OR grilling, a meat-eater or a vegetarian, here's how to keep your flavor from going up in smoke this Memorial Day weekend.
A new study suggests that canis familiaris split from wolves much earlier than the 11,000 to 16,000 years ago that was long assumed.
The agency that administers Obamacare in California moved to make expensive medicines more affordable in 2016. In most plans, patients will pay no more than $150 or $250 a month.
Plains All American, the company that operates the pipeline, says it has yet to uncover the problem. So far, 9,000 gallons of sludge have been removed from a nine-miles stretch of Calif. coast.