NOVA/Season Nine

Season Nine of NOVA premiered on August 28, 1981.

Episodes

#	#	Title	Airdate
139	1	Resolution on Saturn	August 28, 1981
140	2	Computers, Spies & Private Lives	September 27, 1981
141	3	Why America Burns	October 4, 1981
142	4	The Great Violin Mystery	October 11, 1981
143	5	Cosmic Fire	October 18, 1981
144	6	Locusts: War Without End	October 25, 1981
145	7	Did Darwin Get It Wrong?	November 1, 1981
146	8	Artists in the Lab	November 15, 1981
147	9	Notes of a Biology Watcher: A Film with Lewis Thomas	November 22, 1981
148	10	City Spaces, Human Places	November 29, 1981
149	11	Twins	December 6, 1981
150	12	Salmon on the Run	January 10, 1982
151	13	Test-Tube Babies: A Daughter for Judy	January 17, 1982
152	14	A Field Guide to Roger Tory Peterson	January 24, 1982
153	15	The Hunt for the Legion Killer	January 31, 1982
154	16	Finding a Voice	February 7, 1982
155	17	The Television Explosion	February 14, 1982
156	18	Life: Patent Pending	February 28, 1982
157	19	Palace of Delights	March 7, 1982
158	20	Animal Imposters	March 14, 1982
159	21	Aging: The Methuselah Syndrome	March 28, 1982