Here’s another reason to love cicadas: A new study has found that tiny structures on cicada wings can kill bacteria through physical and not chemical means.
Water levels are expected to reach their maximum around noon today in floods in Alberta, Canada, which have left 12 communities under a state of emergency.
Spring floods across the Midwest are expected to contribute to a very large and potentially record-setting 2013 Gulf of Mexico "dead zone", according to researchers.
It's now 65 percent contained (as of June 18), and thousands of people are still waiting to return to their homes as firefighters continue to battle the blaze.