Understanding is a documentary television series that aired from 1994 to 2004 on TLC.[1] The program covered various things understood from a scientific perspective and was narrated by Jane Curtin, Candice Bergen, and Peter Coyote. It originally aired on TLC and as of 2013[update] is currently being shown on the Science Channel. The series is presented in a similar fashion to two other programs that also show on the Science Channel, Discover Magazine and Megascience.