What is what channel is the discovery channel on directv?

The Discovery Channel is available on DIRECTV on channel 278. It is a popular channel that features a wide variety of documentaries, reality shows, and educational programs focusing on science, nature, history, and technology. Some of its most well-known shows include "Deadliest Catch," "MythBusters," and "Shark Week." Discovery Channel is part of the basic DIRECTV package, so subscribers do not need to pay extra to access it.