Ancient Aliens - seasons

episodes : 10

Specials

2009-03-08

episodes : 5

Season 1

2010-04-20

episodes : 10

Season 2

2010-10-28

episodes : 16

Season 3

2011-07-28

episodes : 10

Season 4

2012-02-17

episodes : 12

Season 5

2012-12-21

episodes : 11

Season 6

2013-09-30

episodes : 8

Season 7

2014-01-24

episodes : 8

Season 8

2014-06-13

episodes : 12

Season 9

2014-10-31

episodes : 10

Season 10

2015-07-24

episodes : 15

Season 11

2016-05-06

episodes : 16

Season 12

2017-04-28

episodes : 15

Season 13

2018-04-27

episodes : 22

Season 14

2019-05-31

episodes : 12

Season 15

2020-01-25

episodes : 10

Season 16

2020-11-13

episodes : 7

Season 17

2021-08-06

episodes : 20

Season 18

2022-01-07

episodes : 20

Season 19

2023-01-06

episodes : 20

Season 20

2024-01-05