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 20 July 2026 at 17:15:29 GMT-3 (Argentina)

	00:00 Mysteries at the Castle, 2014
	00:48 The Ghost Town Terror, 2022
	01:36 Deadliest Catch, 2005
	02:24 Deadliest Catch, 2005
	03:12 Moonshiners, 2011
	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 Moonshiners, 2011
	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: Real Time Ride, 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 World’s Biggest Shipbuilders, 2013

	00:00 World’s Biggest Shipbuilders, 2013
	00:48 Lobstermen, 2009
	01:36 Expedition Bigfoot, 2019
	02:24 Expedición: Pie grande
	03:12 El Club de los Exploradores
	04:00 Misterios en el museo
	04:48 Misterios del castillo
	05:36 Pueblo fantasma en Montana
	06:24 Pesca mortal
	07:12 Pesca mortal
	08:00 El Club de los Exploradores
	08:48 Misterios en el museo
	09:36 Misterios del castillo
	10:24 Pueblo fantasma en Montana
	11:12 Pesca mortal
	12:00 Pesca mortal
	12:48 Clandestinos
	13:36 Clandestinos
	14:24 Buceador
	15:12 El ferrocarril de Alaska
	16:00 Misterios del castillo
	16:48 Hoteles: Secretos y leyendas
	17:36 Expedición a lo desconocido
	18:24 Historias animales
	19:12 Misterios en el museo
	20:00 Espadas legendarias
	20:48 Sangre Apalache
	21:12 Sangre Apalache
	21:36 Expedición: Pie grande
	22:24 Guardianes del pantano
	23:12 Guardianes del pantano
	00:00 La maldición del oro