Invasive fish like snakeheads and Asian carp are threatening to wipe out aquatic ecosystems across the U.S. So chefs and environmental agencies are encouraging their communities to eat them up.
The inspiration for modern MRI brain scanners was built before World War I began, the Titanic sank, and humans took flight. Now neuroscientists are trying to give its inventor his due credit.
The latest claim was made in Egypt: Electromagnetism can detect the virus and "the Complete Cure Device" can wipe it out. It's not the first false promise — and probably not the last.
One person was shot and seven arrested as police used smoke and tear gas to impose a curfew in a St. Louis suburb where a black teen was fatally shot last week by a white police officer.