Season
- Season 0 2000-11-25
- Season 1 2001-04-07
- Season 2 2002-04-06
- Season 3 2003-04-19
- Season 4 2004-04-03
- Season 5 2005-04-22
- Season 6 2006-04-22
- Season 7 2007-04-28
- Season 8 2008-04-19
- Season 9 2009-03-07
- Season 10 2010-02-06
- Season 11 2011-03-05
- Season 12 2012-03-10
- Season 13 2013-04-13
- Season 14 2014-04-12
- Season 15 2015-01-12
- Season 16 2016-01-11
- Season 17 2017-04-08
- Season 18 2018-04-07
- Season 19 2019-09-21
- Season 20 2020-09-16
- Season 21 2021-04-21
- Season 22 2022-04-09
- Season 23 2023-09-07
- Season 24 2025-02-26
Season 24 Episode
- Season 18 Viaggio nel mondo dei Promessi Sposi
- Season 18 Sfida ai limiti del corpo umano
- Season 18 Sfida agli abissi
- Season 18 Elisabetta I - Una donna al comando
- Season 18 Roma sotto Roma - I segreti della città eterna (prima parte)
- Season 18 Roma sotto Roma - I segreti della città eterna (seconda parte)
- Season 18 Australia - Il continente delle sfide (terza versione)
- Season 18 Viaggio nella Cappella Sistina
- Season 18 Cleopatra - La regina che sedusse Roma
- Season 18 Viaggio senza ritorno
- Season 18 Alla corte di Sissi
- Season 18 Amore e potere nella Roma dei Papi
- Season 18 50 anni fa il primo trapianto di cuore (replica modificata del 19 aprile 2008)
- Season 18 I segreti dei bambini da 0 a 2 anni (replica modificata del 2 maggio 2015)
Ulisse - Il piacere della scoperta - Season 18 Episode 5 Roma sotto Roma - I segreti della città eterna (prima parte)
8.90 48 minutes Alberto Angela dedicates the first of the two episodes to the beauties of Rome. But this time we will talk about a "hidden" eternal city that centuries and centuries of construction have buried. Rome under Rome. The hidden secrets of the city. They will be told through little-known locations, never-discovered treasures, secret doors and unexplored dungeons. One for all, the Baths of Trajan in the park of Colle Oppio, where the largest Roman wall mosaic ever discovered was found: 300 square meters discovered, but a part is still buried and to be brought to light. The Basilica of Porta Maggiore, discovered by chance during work on the railway viaduct leading to Termini Station. In the Appio Latino neighborhood, under a manhole, is a hypogeum hidden with magnificent frescoes, where Christian and pagan symbols mix? This too was discovered by chance, while laying the foundations of a building. Alberto Angela will make us relive the activity that he carried out in these spaces.
