시즌 18

아트워크

#	이미지	제목	방영일
1		Return to Mt. St. Helens	1991. 1. 8.
2		ConFusion in a Jar	1991. 1. 15.
3		The Hunt for China’s Dinosaurs	1991. 2. 5.
4		The Case of the Flying Dinosaur	1991. 2. 12.
5		T. rex Exposed	1991. 2. 19.
6		Russian Right Stuff: The Invisible Spaceman	1991. 2. 26.
7		Russian Right Stuff: The Dark Side of the Moon	1991. 2. 27.
8		Russian Right Stuff: The Mission	1991. 2. 28.
9		Swimming With Whales	1991. 3. 5.
10		The Chip vs. the Chess Master	1991. 3. 26.
11		Sex, Lies and Toupee Tape	1991. 10. 1.
12		So You Want to Be a Doctor?	1991. 10. 9.
13		Secrets of the Dead Sea Scrolls	1991. 10. 15.
14		Suicide Mission to Chernobyl	1991. 10. 22.
15		Taller Than Everest?	1991. 11. 5.
16		Fastest Planes in the Sky	1991. 11. 12.
17		Avoiding the Surgeon's Knife	1991. 12. 3.
18		Skyscraper!	1991. 12. 10.
19		The Art of Faking It	1991. 12. 17.