NEW YORK - (AP) A "growing and dangerous" trend of antibiotic resistance among humans that has been traced in part to the overuse of antibiotics in animal feed led several health and consumer organizations to sue the U.S. government Wednesday... Read More
PASADENA, Calif. - (AP) For the past three years, Robert Nelson has been juggling two lives. He's a senior research scientist at the NASA Jet Propulsion Laboratory by day, attempting to determine whether Saturn's giant moon Titan is volcanically... Read More