An anonymous tip about an imminent terror attack against the subway system in Los Angeles has federal and local officials ramping up security across the city.
Even missing a couple of hours of sleep can double your risk of a crash, a new story finds.
One member described the Ghost Ship as 'a living piece of art. It's always in flux, always something being built and changed and rearranged.'
Even people whose smoking doesn't add up to much more than about one or two cigarettes a day die earlier than people who never smoked, a study finds.
Researchers have found a rare superbug gene in bacteria on a U.S. pig farm and say their discovery suggests raw meat could carry the dangerous germs.