
Nimoy explores tales of the unknown or supernatural.
The 45.5-carat blue Hope Diamond is rumored to bring a curse to anyone who owns it.
Explores the roots of chemistry in the ancient profession of alchemists, who routinely swindled people in their attempts to turn ordinary metals into gold.
A retrospective on the ancient art of tattooing, including a detailed history and its significance within each culture.
Venetians build a city in a lagoon to escape barbarians.