Today in History for Sept. 18: In 52, Marcus Trajan, emperor of Rome from 98-117, was born. He was the third Roman emperor to rule, after Nero (54-68) and Domitian (81-96), who persecuted the early Church.
Each spring, opalescent icebergs from the Greenland ice sheet pass through Iceberg Alley, off the eastern edge of Canada, on a slow-motion journey southward.