For nearly two decades the federal government has provided organic food corporations with a key ally. However, Miles McEvoy, the deputy administrator of USDA’s National Organic Program, is stepping down, so the road may get a bit rockier for that industry.

Exercise is good for us, and inactivity isn't. A new study emphasizes that not only is that true, but the pattern of inactivity – as well as the amount of inactive time – can increase the risk of mortality.

CNN's science team must have been in a coma when they swallowed whole a nonsense study about 9/11 dust raising cholesterol in kids. They look pretty foolish, but not nearly as much as the study authors. It will be some time until anyone can "top" this. Don't hold your breath. 

Even under the best of circumstances, the five-year survival rate for pancreatic adenocarcinoma is devastating. According to the American Cancer Society, for stage IA it's just 14%. And for stage III – a horrifying 3%. 

Pumpkin season is here, but it's more than just a fad. There's a bit of science behind why we're so obsessed with pumpkin spice everything!

Colorectal cancer is the second-leading cause of cancer death in the U.S. Finding it early can vastly improve the chances for successful treatment, but screening rates are low, even though screening is known to be effective. But if people are reminded to be screened, or are sent in-home tests, the screening rates improve. 

Despite years of research, our understanding of Autism Spectrum Disorder is limited. But the National Institutes of Health is hoping to change that, by awarding $100 million in grants to nine different groups working on various aspects of ASD. 

People all over the world pop Tylenol like candy corn without a second thought, so it must be pretty safe, right? Hardly. The drug can be lethal when taken in a dose that isn't all that much higher than the dose you might take for flu or a headache. Perhaps more surprising, a bottle of 50 Tylenol pills will probably kill you while a bottle of 500 Valium will probably not. 

The American Council on Science and Health writes at least 1,300 original articles on our website, produces five books, and writes science op-eds in America's largest newspapers every month. That means we get a lot of media traction. Here is who used our work this past week.

For decades, only three mechanisms for spreading DNA (such as antibiotic resistance genes) from one bacterium to another were known. Now researchers have characterized a fourth, adding a new wrinkle in our war on bacteria and a new page to microbiology textbooks.