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 12 Le meraviglie della Roma cristiana
- Season 12 La conquista dei colori
- Season 12 Viaggio tra i segreti e i tesori di Ostia Antica
- Season 12 La lunga notte del Titanic
- Season 12 Oltre la Patagonia - Viaggio in capo al mondo (seconda versione)
- Season 12 Il lungo viaggio di Ramesse
- Season 12 Viaggio attraverso le Alpi
- Season 12 Città scomparse
- Season 12 Nemici invisibili
- Season 12 Il sorriso della Luna
- Season 12 Viaggio nella mente degli animali
- Season 12 Le meraviglie e i segreti di Parigi
- Season 12 L'amore al tempo di Nerone
- Season 12 La nascita di Atene
- Season 12 Le meraviglie della Rift Valley
- Season 12 I segreti della vittoria
- Season 12 I detective dell'antichità
- Season 12 Gli enigmi delle civiltà (seconda versione)
Ulisse - Il piacere della scoperta - Season 12 Episode 9 Nemici invisibili
8.90 48 minutes Invisible but very powerful, microorganisms have always been our life companions. Alberto Angela proposes a journey to discover infinitely small creatures, showing how our life, but sometimes also our death, depends on them. The journey of "Ulisse" begins in Benin, a very poor country which like many other places on the planet represents the "front line" of the fight against microbes and viruses. And international organizations operate here which have saved many children through vaccinations. But how and when did humanity begin to use vaccines? In "Ulysses", a documentary brings to life a "revolutionary" moment: the one in which Luis Pasteur tries the impossible to save the life of a child bitten by a dog suffering from rabies. An episode that will forever change not only the lives of the people involved but also our relationship with diseases. And, today, how can we protect ourselves from infections? What precautions to use? How effective are simple gestures like washing your hands?
