Season 1 discovery+, 2009 Season 2 discovery+, 2010 Season 3 discovery+, 2011 Season 4 discovery+, 2012 Season 5 discovery+, 2017 Season 6 discovery+, 2018 Season 7 discovery+, 2019 Season 8 discovery+, 2020 Season 9 discovery+, 2021 Season 10 discovery+, 2022 Season 11 discovery+, 2023 Season 12 discovery+, 2024