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.
(in alphabetical order; there may be more)