Sagan was Dir. of the Laboratory for Planetary Studies & David Duncan Prof. of Astronomy & Space Sciences at Cornell University.He played a leading role in the Mariner, Viking & Voyage expeditions to the planets & was a recipient of the Pulitzer Prize for literature. He died in 1996. Bahni Turpin is an ensemble member of Cornerstone Theater Company in Los Angeles. She has guest starred in many television series including NYPD Blue, Law & Order, Six Feet Under, Cold Case, What About Brian and The Comeback. Film credits include Brokedown Palace, Crossroads and Daughters of the Dust. Bahni received the AudioFile Earphones Award for her unforgettable narration of Precious by Sapphire. She's also a member of the cast recording of The Help, which won numerous awards.
'Fascinating, evocative, inspiring.' -- The Washington Post 'Comet humanizes science. A beautiful, interesting book.' -- United Press International