Source: NASA/Jet Propulsion Laboratory Date: 11/15/2002 NASA Prepares For "Last Chance" Meteor Shower The early morning hours of Nov. 19 may be your last chance to see the spectacular Leonid meteor shower in its full glory, according to astronomers. "Even with the full Moon, this year's Leonids will probably be better than any other for the next hundred years," said Dr. Don Yeomans, an astronomer at NASA's Jet Propulsion Laboratory, Pasadena, Calif. "If you're ever going to see them, this might be the year to try." NASA is taking advantage of the event for several research efforts around the world....