Explore the Discovery Theater TV guide with complete schedules, show listings, and movie times. Find what’s on Discovery Theater tonight and this week.

United States

Its programming is based on science and culture.

Now: Monday 17 August 2026 at 02:02:02 GMT-4 (Paraguay)

	00:00 Mysteries at the Castle, 2014
	00:48 The Ghost Town Terror, 2022
	01:36 Deadliest Catch, 2005
	02:24 Deadliest Catch, 2005
	04:00 Moonshiners, 2011
	04:48 Sewer Divers, 2023
	05:36 Railroad Alaska, 2015
	06:24 Mysteries at the Castle, 2014
	07:12 Hotel Secrets & Legends, 2015
	08:00 Deadliest Catch, 2005
	08:48 Moonshiners, 2011
	09:36 Sewer Divers, 2023
	10:24 Railroad Alaska, 2015
	11:12 Mysteries at the Castle, 2014
	12:00 Hotel Secrets & Legends, 2015
	12:48 Expedition Unknown, 2015
	13:36 Expedition Unknown, 2015
	14:24 Mysteries at the Museum, 2010
	15:12 Big Giant Swords, 2015
	16:00 Railroad Alaska, 2015
	16:48 Dangerous Grounds, 2012
	17:36 Moonshiners: Master Distiller, 2019
	18:24 Historias animales
	19:12 Salvage Hunters - Best Buys, 2011
	20:00 Sewer Divers, 2023
	20:48 Life on the Line, 2011
	21:12 Life on the Line, 2011
	21:36 This Is Mark Rober, 2023
	22:24 Deadliest Catch, 2005
	23:12 Deadliest Catch, 2005
	00:00 Lobstermen, 2009