On the Trail of UFOs: Dark Sky

4

/

2021

6

/

2015

6.766

/

2013

7.994

/

2015

6.919

/

2016

5.437

/

2010

6.687

/

1895

6.04

/

2013

6.226

/

2000

7.2

/

2010

6

/

1981

8.3

/

1992

5.3

/

2015

6.483

/

2010

4.856

/

2009

9.9

/

2004

6.963

/

2019

6.5

/

2021

5.6

/

2020

7.653

/

2013

0

/

2024

0

/

2000

4

/

2021

7

/

2025

0

/

2021

0

/

2024

0

/

2024

0

/

2025

0

/

2024

6

/

1999

8.3

/

2023

7

/

1978

6.246

/

2017

7.2

/

2016

7

/

2025

7

/

2014

4.8

/

2005

5.6

/

1976

6.8

/

1999

10

/

2014