[fetchChannelEpgs|]SELECT * FROM channels_epg e WHERE e.channel_vendor_id IN (21722) and e.start>=:date1 and e.start<:date2 - 6 ms [fetchChannelEpgs|execute]{":date1":"2026-10-19 04:00:00",":date2":"2026-10-21 08:00:00"} - 6-19 ms Science | Underground Marvels
Lunes, 12:00
Underground Marvels
Subterranean Silo Survival, E7S2
A decommissioned missile launch facility in Kansas remained one of the best kept subterranean military secrets of the Cold War; experts reveal how this abandoned underground complex transformed into a state-of-the-art survival bunker.
