Alien Encounters in Ancient Times

6.8

/

1999

5

/

1991

3.8

/

2013

6.1

/

2022

6

/

2005

5.6

/

1976

3.5

/

1997

5.8

/

1976

3.8

/

2014

6.3

/

2019

6.7

/

2004

10

/

2024

6.5

/

1970

4.8

/

2005

8.2

/

2003

7.6

/

2003

7.8

/

2003

8.3

/

2023

3.8

/

2015

6.4

/

2012