Planetary Radio • Apr 11, 2005
By the Light of a New World
Harvard astronomer David Charbonneau is lead author of a paper describing one of the first ever detections of light from a planet beyond our solar system. Emily Lakdawalla dishes up the Deep Space Network for her Q and A segment. Bruce Betts offers a new prize for the What's Up space trivia contest, along with his review of the night sky. Space headlines, too.